623643840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 448

約数和(自身を含む): 2414016000

約数和(自身を除く): 1790372160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 64, 72, 76, 80, 87, 90, 95, 96, 108, 114, 116, 120, 131, 135, 144, 145, 152, 160, 171, 174, 180, 190, 192, 216, 228, 232, 240, 261, 262, 270, 285, 288, 290, 304, 320, 342, 348, 360, 380, 393, 432, 435, 456, 464, 480, 513, 522, 524, 540, 551, 570, 576, 580, 608, 655, 684, 696, 720, 760, 783, 786, 855, 864, 870, 912, 928, 960, 1026, 1044, 1048, 1080, 1102, 1140, 1160, 1179, 1216, 1305, 1310, 1368, 1392, 1440, 1520, 1566, 1572, 1653, 1710, 1728, 1740, 1824, 1856, 1965, 2052, 2088, 2096, 2160, 2204, 2280, 2320, 2358, 2489, 2565, 2610, 2620, 2736, 2755, 2784, 2880, 3040, 3132, 3144, 3306, 3420, 3480, 3537, 3648, 3799, 3915, 3930, 4104, 4176, 4192, 4320, 4408, 4560, 4640, 4716, 4959, 4978, 5130, 5220, 5240, 5472, 5510, 5568, 5895, 6080, 6264, 6288, 6612, 6840, 6960, 7074, 7467, 7598, 7830, 7860, 8208, 8265, 8352, 8384, 8640, 8816, 9120, 9280, 9432, 9918, 9956, 10260, 10440, 10480, 10944, 11020, 11397, 11790, 12445, 12528, 12576, 13224, 13680, 13920, 14148, 14877, 14934, 15196, 15660, 15720, 16416, 16530, 16704, 17632, 17685, 18240, 18864, 18995, 19836, 19912, 20520, 20880, 20960, 22040, 22401, 22794, 23580, 24795, 24890, 25056, 25152, 26448, 27360, 27840, 28296, 29754, 29868, 30392, 31320, 31440, 32832, 33060, 34191, 35264, 35370, 37335, 37728, 37990, 39672, 39824, 41040, 41760, 41920, 44080, 44802, 45588, 47160, 49590, 49780, 50112, 52896, 54720, 56592, 56985, 59508, 59736, 60784, 62640, 62880, 66120, 67203, 68382, 70740, 72181, 74385, 74670, 75456, 75980, 79344, 79648, 82080, 83520, 88160, 89604, 91176, 94320, 99180, 99560, 102573, 105792, 112005, 113184, 113970, 119016, 119472, 121568, 125280, 125760, 132240, 134406, 136764, 141480, 144362, 148770, 149340, 151960, 158688, 159296, 164160, 170955, 176320, 179208, 182352, 188640, 198360, 199120, 205146, 216543, 224010, 226368, 227940, 238032, 238944, 243136, 250560, 264480, 268812, 273528, 282960, 288724, 297540, 298680, 303920, 317376, 336015, 341910, 358416, 360905, 364704, 377280, 396720, 398240, 410292, 433086, 448020, 455880, 476064, 477888, 512865, 528960, 537624, 547056, 565920, 577448, 595080, 597360, 607840, 649629, 672030, 683820, 716832, 721810, 729408, 793440, 796480, 820584, 866172, 896040, 911760, 952128, 1025730, 1075248, 1082715, 1094112, 1131840, 1154896, 1190160, 1194720, 1215680, 1299258, 1344060, 1367640, 1433664, 1443620, 1586880, 1641168, 1732344, 1792080, 1823520, 1948887, 2051460, 2150496, 2165430, 2188224, 2309792, 2380320, 2389440, 2598516, 2688120, 2735280, 2887240, 3248145, 3282336, 3464688, 3584160, 3647040, 3897774, 4102920, 4300992, 4330860, 4619584, 4760640, 5197032, 5376240, 5470560, 5774480, 6496290, 6564672, 6929376, 7168320, 7795548, 8205840, 8661720, 9744435, 10394064, 10752480, 10941120, 11548960, 12992580, 13858752, 15591096, 16411680, 17323440, 19488870, 20788128, 21504960, 23097920, 25985160, 31182192, 32823360, 34646880, 38977740, 41576256, 51970320, 62364384, 69293760, 77955480, 103940640, 124728768, 155910960, 207881280, 311821920, 623643840]

約数ペア:

[(1, 623643840), (2, 311821920), (3, 207881280), (4, 155910960), (5, 124728768), (6, 103940640), (8, 77955480), (9, 69293760), (10, 62364384), (12, 51970320), (15, 41576256), (16, 38977740), (18, 34646880), (19, 32823360), (20, 31182192), (24, 25985160), (27, 23097920), (29, 21504960), (30, 20788128), (32, 19488870), (36, 17323440), (38, 16411680), (40, 15591096), (45, 13858752), (48, 12992580), (54, 11548960), (57, 10941120), (58, 10752480), (60, 10394064), (64, 9744435), (72, 8661720), (76, 8205840), (80, 7795548), (87, 7168320), (90, 6929376), (95, 6564672), (96, 6496290), (108, 5774480), (114, 5470560), (116, 5376240), (120, 5197032), (131, 4760640), (135, 4619584), (144, 4330860), (145, 4300992), (152, 4102920), (160, 3897774), (171, 3647040), (174, 3584160), (180, 3464688), (190, 3282336), (192, 3248145), (216, 2887240), (228, 2735280), (232, 2688120), (240, 2598516), (261, 2389440), (262, 2380320), (270, 2309792), (285, 2188224), (288, 2165430), (290, 2150496), (304, 2051460), (320, 1948887), (342, 1823520), (348, 1792080), (360, 1732344), (380, 1641168), (393, 1586880), (432, 1443620), (435, 1433664), (456, 1367640), (464, 1344060), (480, 1299258), (513, 1215680), (522, 1194720), (524, 1190160), (540, 1154896), (551, 1131840), (570, 1094112), (576, 1082715), (580, 1075248), (608, 1025730), (655, 952128), (684, 911760), (696, 896040), (720, 866172), (760, 820584), (783, 796480), (786, 793440), (855, 729408), (864, 721810), (870, 716832), (912, 683820), (928, 672030), (960, 649629), (1026, 607840), (1044, 597360), (1048, 595080), (1080, 577448), (1102, 565920), (1140, 547056), (1160, 537624), (1179, 528960), (1216, 512865), (1305, 477888), (1310, 476064), (1368, 455880), (1392, 448020), (1440, 433086), (1520, 410292), (1566, 398240), (1572, 396720), (1653, 377280), (1710, 364704), (1728, 360905), (1740, 358416), (1824, 341910), (1856, 336015), (1965, 317376), (2052, 303920), (2088, 298680), (2096, 297540), (2160, 288724), (2204, 282960), (2280, 273528), (2320, 268812), (2358, 264480), (2489, 250560), (2565, 243136), (2610, 238944), (2620, 238032), (2736, 227940), (2755, 226368), (2784, 224010), (2880, 216543), (3040, 205146), (3132, 199120), (3144, 198360), (3306, 188640), (3420, 182352), (3480, 179208), (3537, 176320), (3648, 170955), (3799, 164160), (3915, 159296), (3930, 158688), (4104, 151960), (4176, 149340), (4192, 148770), (4320, 144362), (4408, 141480), (4560, 136764), (4640, 134406), (4716, 132240), (4959, 125760), (4978, 125280), (5130, 121568), (5220, 119472), (5240, 119016), (5472, 113970), (5510, 113184), (5568, 112005), (5895, 105792), (6080, 102573), (6264, 99560), (6288, 99180), (6612, 94320), (6840, 91176), (6960, 89604), (7074, 88160), (7467, 83520), (7598, 82080), (7830, 79648), (7860, 79344), (8208, 75980), (8265, 75456), (8352, 74670), (8384, 74385), (8640, 72181), (8816, 70740), (9120, 68382), (9280, 67203), (9432, 66120), (9918, 62880), (9956, 62640), (10260, 60784), (10440, 59736), (10480, 59508), (10944, 56985), (11020, 56592), (11397, 54720), (11790, 52896), (12445, 50112), (12528, 49780), (12576, 49590), (13224, 47160), (13680, 45588), (13920, 44802), (14148, 44080), (14877, 41920), (14934, 41760), (15196, 41040), (15660, 39824), (15720, 39672), (16416, 37990), (16530, 37728), (16704, 37335), (17632, 35370), (17685, 35264), (18240, 34191), (18864, 33060), (18995, 32832), (19836, 31440), (19912, 31320), (20520, 30392), (20880, 29868), (20960, 29754), (22040, 28296), (22401, 27840), (22794, 27360), (23580, 26448), (24795, 25152), (24890, 25056)]