15311531520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 640

約数和(自身を含む): 58335552000

約数和(自身を除く): 43024020480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 89, 90, 95, 96, 108, 114, 120, 128, 131, 135, 144, 152, 160, 171, 178, 180, 190, 192, 216, 228, 240, 256, 262, 267, 270, 285, 288, 304, 320, 342, 356, 360, 380, 384, 393, 432, 445, 456, 480, 512, 513, 524, 534, 540, 570, 576, 608, 640, 655, 684, 712, 720, 760, 768, 786, 801, 855, 864, 890, 912, 960, 1026, 1048, 1068, 1080, 1140, 1152, 1179, 1216, 1280, 1310, 1335, 1368, 1424, 1440, 1520, 1536, 1572, 1602, 1691, 1710, 1728, 1780, 1824, 1920, 1965, 2052, 2096, 2136, 2160, 2280, 2304, 2358, 2403, 2432, 2489, 2560, 2565, 2620, 2670, 2736, 2848, 2880, 3040, 3144, 3204, 3382, 3420, 3456, 3537, 3560, 3648, 3840, 3930, 4005, 4104, 4192, 4272, 4320, 4560, 4608, 4716, 4806, 4864, 4978, 5073, 5130, 5240, 5340, 5472, 5696, 5760, 5895, 6080, 6288, 6408, 6764, 6840, 6912, 7074, 7120, 7296, 7467, 7680, 7860, 8010, 8208, 8384, 8455, 8544, 8640, 9120, 9432, 9612, 9728, 9956, 10146, 10260, 10480, 10680, 10944, 11392, 11520, 11659, 11790, 12015, 12160, 12445, 12576, 12816, 13528, 13680, 13824, 14148, 14240, 14592, 14934, 15219, 15720, 16020, 16416, 16768, 16910, 17088, 17280, 17685, 18240, 18864, 19224, 19912, 20292, 20520, 20960, 21360, 21888, 22401, 22784, 23040, 23318, 23580, 24030, 24320, 24890, 25152, 25365, 25632, 27056, 27360, 28296, 28480, 29184, 29868, 30438, 31440, 32040, 32832, 33536, 33820, 34176, 34560, 34977, 35370, 36480, 37335, 37728, 38448, 39824, 40584, 41040, 41920, 42720, 43776, 44802, 45568, 45657, 46636, 47160, 48060, 48640, 49780, 50304, 50730, 51264, 54112, 54720, 56592, 56960, 58295, 59736, 60876, 62880, 64080, 65664, 67072, 67203, 67640, 68352, 69120, 69954, 70740, 72960, 74670, 75456, 76095, 76896, 79648, 81168, 82080, 83840, 85440, 87552, 89604, 91314, 93272, 94320, 96120, 99560, 100608, 101460, 102528, 104931, 108224, 109440, 112005, 113184, 113920, 116590, 119472, 121752, 125760, 128160, 131328, 134406, 135280, 136704, 139908, 141480, 145920, 149340, 150912, 152190, 153792, 159296, 162336, 164160, 167680, 170880, 174885, 179208, 182628, 186544, 188640, 192240, 199120, 201216, 202920, 205056, 209862, 216448, 218880, 221521, 224010, 226368, 227840, 228285, 233180, 238944, 243504, 251520, 256320, 262656, 268812, 270560, 279816, 282960, 298680, 301824, 304380, 307584, 314793, 318592, 324672, 328320, 335360, 336015, 341760, 349770, 358416, 365256, 373088, 377280, 384480, 398240, 405840, 410112, 419724, 432896, 437760, 443042, 448020, 452736, 456570, 466360, 477888, 487008, 503040, 512640, 524655, 537624, 541120, 559632, 565920, 597360, 603648, 608760, 615168, 629586, 637184, 649344, 656640, 664563, 672030, 683520, 699540, 716832, 730512, 746176, 754560, 768960, 796480, 811680, 839448, 865792, 886084, 896040, 905472, 913140, 932720, 955776, 974016, 1006080, 1025280, 1049310, 1075248, 1082240, 1107605, 1119264, 1131840, 1194720, 1217520, 1230336, 1259172, 1274368, 1298688, 1313280, 1329126, 1344060, 1399080, 1433664, 1461024, 1492352, 1509120, 1537920, 1573965, 1592960, 1623360, 1678896, 1772168, 1792080, 1810944, 1826280, 1865440, 1911552, 1948032, 1993689, 2050560, 2098620, 2150496, 2164480, 2215210, 2238528, 2263680, 2389440, 2435040, 2518344, 2597376, 2658252, 2688120, 2798160, 2867328, 2922048, 2984704, 3018240, 3075840, 3147930, 3185920, 3246720, 3322815, 3357792, 3544336, 3584160, 3652560, 3730880, 3823104, 3896064, 3987378, 4197240, 4300992, 4328960, 4430420, 4477056, 4527360, 4778880, 4870080, 5036688, 5316504, 5376240, 5596320, 5734656, 5844096, 5969408, 5981067, 6151680, 6295860, 6371840, 6493440, 6645630, 6715584, 7088672, 7168320, 7305120, 7461760, 7792128, 7974756, 8394480, 8601984, 8860840, 8954112, 9054720, 9557760, 9740160, 9968445, 10073376, 10633008, 10752480, 11192640, 11469312, 11688192, 11962134, 12591720, 12986880, 13291260, 13431168, 14177344, 14336640, 14610240, 14923520, 15949512, 16788960, 17203968, 17721680, 17908224, 19115520, 19480320, 19936890, 20146752, 21266016, 21504960, 22385280, 23376384, 23924268, 25183440, 26582520, 26862336, 28354688, 28673280, 29220480, 29847040, 29905335, 31899024, 33577920, 34407936, 35443360, 38960640, 39873780, 40293504, 42532032, 43009920, 44770560, 47848536, 50366880, 53165040, 53724672, 56709376, 57346560, 58440960, 59810670, 63798048, 67155840, 70886720, 79747560, 80587008, 85064064, 86019840, 89541120, 95697072, 100733760, 106330080, 113418752, 116881920, 119621340, 127596096, 134311680, 141773440, 159495120, 161174016, 170128128, 172039680, 191394144, 201467520, 212660160, 239242680, 255192192, 268623360, 283546880, 318990240, 340256256, 382788288, 402935040, 425320320, 478485360, 510384384, 567093760, 637980480, 765576576, 805870080, 850640640, 956970720, 1020768768, 1275960960, 1531153152, 1701281280, 1913941440, 2551921920, 3062306304, 3827882880, 5103843840, 7655765760, 15311531520]

約数ペア:

[(1, 15311531520), (2, 7655765760), (3, 5103843840), (4, 3827882880), (5, 3062306304), (6, 2551921920), (8, 1913941440), (9, 1701281280), (10, 1531153152), (12, 1275960960), (15, 1020768768), (16, 956970720), (18, 850640640), (19, 805870080), (20, 765576576), (24, 637980480), (27, 567093760), (30, 510384384), (32, 478485360), (36, 425320320), (38, 402935040), (40, 382788288), (45, 340256256), (48, 318990240), (54, 283546880), (57, 268623360), (60, 255192192), (64, 239242680), (72, 212660160), (76, 201467520), (80, 191394144), (89, 172039680), (90, 170128128), (95, 161174016), (96, 159495120), (108, 141773440), (114, 134311680), (120, 127596096), (128, 119621340), (131, 116881920), (135, 113418752), (144, 106330080), (152, 100733760), (160, 95697072), (171, 89541120), (178, 86019840), (180, 85064064), (190, 80587008), (192, 79747560), (216, 70886720), (228, 67155840), (240, 63798048), (256, 59810670), (262, 58440960), (267, 57346560), (270, 56709376), (285, 53724672), (288, 53165040), (304, 50366880), (320, 47848536), (342, 44770560), (356, 43009920), (360, 42532032), (380, 40293504), (384, 39873780), (393, 38960640), (432, 35443360), (445, 34407936), (456, 33577920), (480, 31899024), (512, 29905335), (513, 29847040), (524, 29220480), (534, 28673280), (540, 28354688), (570, 26862336), (576, 26582520), (608, 25183440), (640, 23924268), (655, 23376384), (684, 22385280), (712, 21504960), (720, 21266016), (760, 20146752), (768, 19936890), (786, 19480320), (801, 19115520), (855, 17908224), (864, 17721680), (890, 17203968), (912, 16788960), (960, 15949512), (1026, 14923520), (1048, 14610240), (1068, 14336640), (1080, 14177344), (1140, 13431168), (1152, 13291260), (1179, 12986880), (1216, 12591720), (1280, 11962134), (1310, 11688192), (1335, 11469312), (1368, 11192640), (1424, 10752480), (1440, 10633008), (1520, 10073376), (1536, 9968445), (1572, 9740160), (1602, 9557760), (1691, 9054720), (1710, 8954112), (1728, 8860840), (1780, 8601984), (1824, 8394480), (1920, 7974756), (1965, 7792128), (2052, 7461760), (2096, 7305120), (2136, 7168320), (2160, 7088672), (2280, 6715584), (2304, 6645630), (2358, 6493440), (2403, 6371840), (2432, 6295860), (2489, 6151680), (2560, 5981067), (2565, 5969408), (2620, 5844096), (2670, 5734656), (2736, 5596320), (2848, 5376240), (2880, 5316504), (3040, 5036688), (3144, 4870080), (3204, 4778880), (3382, 4527360), (3420, 4477056), (3456, 4430420), (3537, 4328960), (3560, 4300992), (3648, 4197240), (3840, 3987378), (3930, 3896064), (4005, 3823104), (4104, 3730880), (4192, 3652560), (4272, 3584160), (4320, 3544336), (4560, 3357792), (4608, 3322815), (4716, 3246720), (4806, 3185920), (4864, 3147930), (4978, 3075840), (5073, 3018240), (5130, 2984704), (5240, 2922048), (5340, 2867328), (5472, 2798160), (5696, 2688120), (5760, 2658252), (5895, 2597376), (6080, 2518344), (6288, 2435040), (6408, 2389440), (6764, 2263680), (6840, 2238528), (6912, 2215210), (7074, 2164480), (7120, 2150496), (7296, 2098620), (7467, 2050560), (7680, 1993689), (7860, 1948032), (8010, 1911552), (8208, 1865440), (8384, 1826280), (8455, 1810944), (8544, 1792080), (8640, 1772168), (9120, 1678896), (9432, 1623360), (9612, 1592960), (9728, 1573965), (9956, 1537920), (10146, 1509120), (10260, 1492352), (10480, 1461024), (10680, 1433664), (10944, 1399080), (11392, 1344060), (11520, 1329126), (11659, 1313280), (11790, 1298688), (12015, 1274368), (12160, 1259172), (12445, 1230336), (12576, 1217520), (12816, 1194720), (13528, 1131840), (13680, 1119264), (13824, 1107605), (14148, 1082240), (14240, 1075248), (14592, 1049310), (14934, 1025280), (15219, 1006080), (15720, 974016), (16020, 955776), (16416, 932720), (16768, 913140), (16910, 905472), (17088, 896040), (17280, 886084), (17685, 865792), (18240, 839448), (18864, 811680), (19224, 796480), (19912, 768960), (20292, 754560), (20520, 746176), (20960, 730512), (21360, 716832), (21888, 699540), (22401, 683520), (22784, 672030), (23040, 664563), (23318, 656640), (23580, 649344), (24030, 637184), (24320, 629586), (24890, 615168), (25152, 608760), (25365, 603648), (25632, 597360), (27056, 565920), (27360, 559632), (28296, 541120), (28480, 537624), (29184, 524655), (29868, 512640), (30438, 503040), (31440, 487008), (32040, 477888), (32832, 466360), (33536, 456570), (33820, 452736), (34176, 448020), (34560, 443042), (34977, 437760), (35370, 432896), (36480, 419724), (37335, 410112), (37728, 405840), (38448, 398240), (39824, 384480), (40584, 377280), (41040, 373088), (41920, 365256), (42720, 358416), (43776, 349770), (44802, 341760), (45568, 336015), (45657, 335360), (46636, 328320), (47160, 324672), (48060, 318592), (48640, 314793), (49780, 307584), (50304, 304380), (50730, 301824), (51264, 298680), (54112, 282960), (54720, 279816), (56592, 270560), (56960, 268812), (58295, 262656), (59736, 256320), (60876, 251520), (62880, 243504), (64080, 238944), (65664, 233180), (67072, 228285), (67203, 227840), (67640, 226368), (68352, 224010), (69120, 221521), (69954, 218880), (70740, 216448), (72960, 209862), (74670, 205056), (75456, 202920), (76095, 201216), (76896, 199120), (79648, 192240), (81168, 188640), (82080, 186544), (83840, 182628), (85440, 179208), (87552, 174885), (89604, 170880), (91314, 167680), (93272, 164160), (94320, 162336), (96120, 159296), (99560, 153792), (100608, 152190), (101460, 150912), (102528, 149340), (104931, 145920), (108224, 141480), (109440, 139908), (112005, 136704), (113184, 135280), (113920, 134406), (116590, 131328), (119472, 128160), (121752, 125760)]