15784171920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:593

約数の個数: 480

約数和(自身を含む): 60420132864

約数和(自身を除く): 44635960944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 223, 240, 243, 264, 270, 297, 324, 330, 331, 360, 396, 405, 432, 440, 446, 486, 495, 528, 540, 594, 648, 660, 662, 669, 720, 792, 810, 880, 891, 892, 972, 990, 993, 1080, 1115, 1188, 1215, 1296, 1320, 1324, 1338, 1485, 1584, 1620, 1655, 1782, 1784, 1944, 1980, 1986, 2007, 2160, 2230, 2376, 2430, 2453, 2640, 2648, 2673, 2676, 2970, 2979, 3240, 3310, 3345, 3564, 3568, 3641, 3888, 3960, 3972, 4014, 4455, 4460, 4752, 4860, 4906, 4965, 5296, 5346, 5352, 5940, 5958, 6021, 6480, 6620, 6690, 7128, 7282, 7359, 7920, 7944, 8028, 8910, 8920, 8937, 9720, 9812, 9930, 10035, 10692, 10704, 10923, 11880, 11916, 12042, 12265, 13240, 13365, 13380, 14256, 14564, 14718, 14895, 15888, 16056, 17820, 17840, 17874, 18063, 18205, 19440, 19624, 19860, 20070, 21384, 21846, 22077, 23760, 23832, 24084, 24530, 26480, 26730, 26760, 26811, 29128, 29436, 29790, 30105, 32112, 32769, 35640, 35748, 36126, 36410, 36795, 39248, 39720, 40140, 42768, 43692, 44154, 44685, 47664, 48168, 49060, 53460, 53520, 53622, 54189, 54615, 58256, 58872, 59580, 60210, 65538, 66231, 71280, 71496, 72252, 72820, 73590, 73813, 79440, 80280, 80433, 87384, 88308, 89370, 90315, 96336, 98120, 98307, 106920, 107244, 108378, 109230, 110385, 117744, 119160, 120420, 131076, 132462, 134055, 142992, 144504, 145640, 147180, 147626, 160560, 160866, 163845, 174768, 176616, 178740, 180630, 196240, 196614, 198693, 213840, 214488, 216756, 218460, 220770, 221439, 238320, 240840, 262152, 264924, 268110, 270945, 289008, 291280, 294360, 294921, 295252, 321732, 327690, 331155, 353232, 357480, 361260, 369065, 393228, 397386, 402165, 428976, 433512, 436920, 441540, 442878, 481680, 491535, 524304, 529848, 536220, 541890, 588720, 589842, 590504, 596079, 643464, 655380, 662310, 664317, 714960, 722520, 738130, 786456, 794772, 804330, 811943, 867024, 873840, 883080, 884763, 885756, 983070, 993465, 1059696, 1072440, 1083780, 1107195, 1179684, 1181008, 1192158, 1286928, 1310760, 1324620, 1328634, 1445040, 1474605, 1476260, 1572912, 1589544, 1608660, 1623886, 1766160, 1769526, 1771512, 1966140, 1986930, 1992951, 2144880, 2167560, 2214390, 2359368, 2384316, 2435829, 2621520, 2649240, 2657268, 2949210, 2952520, 2980395, 3179088, 3217320, 3247772, 3321585, 3539052, 3543024, 3932280, 3973860, 3985902, 4059715, 4335120, 4423815, 4428780, 4718736, 4768632, 4871658, 5298480, 5314536, 5898420, 5905040, 5960790, 5978853, 6434640, 6495544, 6643170, 7078104, 7307487, 7864560, 7947720, 7971804, 8119430, 8847630, 8857560, 9537264, 9743316, 9964755, 10629072, 11796840, 11921580, 11957706, 12179145, 12991088, 13286340, 14156208, 14614974, 15895440, 15943608, 16238860, 17695260, 17715120, 17936559, 19486632, 19929510, 21922461, 23593680, 23843160, 23915412, 24358290, 26572680, 29229948, 29894265, 31887216, 32477720, 35390520, 35873118, 36537435, 38973264, 39859020, 43844922, 47686320, 47830824, 48716580, 53145360, 58459896, 59788530, 64955440, 65767383, 70781040, 71746236, 73074870, 79718040, 87689844, 89682795, 95661648, 97433160, 109612305, 116919792, 119577060, 131534766, 143492472, 146149740, 159436080, 175379688, 179365590, 194866320, 197302149, 219224610, 239154120, 263069532, 286984944, 292299480, 328836915, 350759376, 358731180, 394604298, 438449220, 478308240, 526139064, 584598960, 657673830, 717462360, 789208596, 876898440, 986510745, 1052278128, 1315347660, 1434924720, 1578417192, 1753796880, 1973021490, 2630695320, 3156834384, 3946042980, 5261390640, 7892085960, 15784171920]

約数ペア:

[(1, 15784171920), (2, 7892085960), (3, 5261390640), (4, 3946042980), (5, 3156834384), (6, 2630695320), (8, 1973021490), (9, 1753796880), (10, 1578417192), (11, 1434924720), (12, 1315347660), (15, 1052278128), (16, 986510745), (18, 876898440), (20, 789208596), (22, 717462360), (24, 657673830), (27, 584598960), (30, 526139064), (33, 478308240), (36, 438449220), (40, 394604298), (44, 358731180), (45, 350759376), (48, 328836915), (54, 292299480), (55, 286984944), (60, 263069532), (66, 239154120), (72, 219224610), (80, 197302149), (81, 194866320), (88, 179365590), (90, 175379688), (99, 159436080), (108, 146149740), (110, 143492472), (120, 131534766), (132, 119577060), (135, 116919792), (144, 109612305), (162, 97433160), (165, 95661648), (176, 89682795), (180, 87689844), (198, 79718040), (216, 73074870), (220, 71746236), (223, 70781040), (240, 65767383), (243, 64955440), (264, 59788530), (270, 58459896), (297, 53145360), (324, 48716580), (330, 47830824), (331, 47686320), (360, 43844922), (396, 39859020), (405, 38973264), (432, 36537435), (440, 35873118), (446, 35390520), (486, 32477720), (495, 31887216), (528, 29894265), (540, 29229948), (594, 26572680), (648, 24358290), (660, 23915412), (662, 23843160), (669, 23593680), (720, 21922461), (792, 19929510), (810, 19486632), (880, 17936559), (891, 17715120), (892, 17695260), (972, 16238860), (990, 15943608), (993, 15895440), (1080, 14614974), (1115, 14156208), (1188, 13286340), (1215, 12991088), (1296, 12179145), (1320, 11957706), (1324, 11921580), (1338, 11796840), (1485, 10629072), (1584, 9964755), (1620, 9743316), (1655, 9537264), (1782, 8857560), (1784, 8847630), (1944, 8119430), (1980, 7971804), (1986, 7947720), (2007, 7864560), (2160, 7307487), (2230, 7078104), (2376, 6643170), (2430, 6495544), (2453, 6434640), (2640, 5978853), (2648, 5960790), (2673, 5905040), (2676, 5898420), (2970, 5314536), (2979, 5298480), (3240, 4871658), (3310, 4768632), (3345, 4718736), (3564, 4428780), (3568, 4423815), (3641, 4335120), (3888, 4059715), (3960, 3985902), (3972, 3973860), (4014, 3932280), (4455, 3543024), (4460, 3539052), (4752, 3321585), (4860, 3247772), (4906, 3217320), (4965, 3179088), (5296, 2980395), (5346, 2952520), (5352, 2949210), (5940, 2657268), (5958, 2649240), (6021, 2621520), (6480, 2435829), (6620, 2384316), (6690, 2359368), (7128, 2214390), (7282, 2167560), (7359, 2144880), (7920, 1992951), (7944, 1986930), (8028, 1966140), (8910, 1771512), (8920, 1769526), (8937, 1766160), (9720, 1623886), (9812, 1608660), (9930, 1589544), (10035, 1572912), (10692, 1476260), (10704, 1474605), (10923, 1445040), (11880, 1328634), (11916, 1324620), (12042, 1310760), (12265, 1286928), (13240, 1192158), (13365, 1181008), (13380, 1179684), (14256, 1107195), (14564, 1083780), (14718, 1072440), (14895, 1059696), (15888, 993465), (16056, 983070), (17820, 885756), (17840, 884763), (17874, 883080), (18063, 873840), (18205, 867024), (19440, 811943), (19624, 804330), (19860, 794772), (20070, 786456), (21384, 738130), (21846, 722520), (22077, 714960), (23760, 664317), (23832, 662310), (24084, 655380), (24530, 643464), (26480, 596079), (26730, 590504), (26760, 589842), (26811, 588720), (29128, 541890), (29436, 536220), (29790, 529848), (30105, 524304), (32112, 491535), (32769, 481680), (35640, 442878), (35748, 441540), (36126, 436920), (36410, 433512), (36795, 428976), (39248, 402165), (39720, 397386), (40140, 393228), (42768, 369065), (43692, 361260), (44154, 357480), (44685, 353232), (47664, 331155), (48168, 327690), (49060, 321732), (53460, 295252), (53520, 294921), (53622, 294360), (54189, 291280), (54615, 289008), (58256, 270945), (58872, 268110), (59580, 264924), (60210, 262152), (65538, 240840), (66231, 238320), (71280, 221439), (71496, 220770), (72252, 218460), (72820, 216756), (73590, 214488), (73813, 213840), (79440, 198693), (80280, 196614), (80433, 196240), (87384, 180630), (88308, 178740), (89370, 176616), (90315, 174768), (96336, 163845), (98120, 160866), (98307, 160560), (106920, 147626), (107244, 147180), (108378, 145640), (109230, 144504), (110385, 142992), (117744, 134055), (119160, 132462), (120420, 131076)]