25440721920

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2628

約数の個数: 352

約数和(自身を含む): 91686603840

約数和(自身を除く): 66245881920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 256, 270, 288, 292, 320, 360, 365, 384, 432, 438, 480, 512, 540, 576, 584, 640, 657, 720, 730, 768, 864, 876, 960, 1024, 1080, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1536, 1728, 1752, 1920, 1971, 2160, 2190, 2304, 2336, 2521, 2560, 2628, 2880, 2920, 3072, 3285, 3456, 3504, 3840, 3942, 4320, 4380, 4608, 4672, 5042, 5120, 5256, 5760, 5840, 6570, 6912, 7008, 7563, 7680, 7884, 8640, 8760, 9216, 9344, 9855, 10084, 10512, 11520, 11680, 12605, 13140, 13824, 14016, 15126, 15360, 15768, 17280, 17520, 18688, 19710, 20168, 21024, 22689, 23040, 23360, 25210, 26280, 27648, 28032, 30252, 31536, 34560, 35040, 37376, 37815, 39420, 40336, 42048, 45378, 46080, 46720, 50420, 52560, 56064, 60504, 63072, 68067, 69120, 70080, 74752, 75630, 78840, 80672, 84096, 90756, 93440, 100840, 105120, 112128, 113445, 121008, 126144, 136134, 138240, 140160, 151260, 157680, 161344, 168192, 181512, 184033, 186880, 201680, 210240, 224256, 226890, 242016, 252288, 272268, 280320, 302520, 315360, 322688, 336384, 340335, 363024, 368066, 373760, 403360, 420480, 453780, 484032, 504576, 544536, 552099, 560640, 605040, 630720, 645376, 672768, 680670, 726048, 736132, 806720, 840960, 907560, 920165, 968064, 1009152, 1089072, 1104198, 1121280, 1210080, 1261440, 1290752, 1361340, 1452096, 1472264, 1613440, 1656297, 1681920, 1815120, 1840330, 1936128, 2018304, 2178144, 2208396, 2420160, 2522880, 2581504, 2722680, 2760495, 2904192, 2944528, 3226880, 3312594, 3363840, 3630240, 3680660, 3872256, 4356288, 4416792, 4840320, 4968891, 5045760, 5445360, 5520990, 5808384, 5889056, 6453760, 6625188, 7260480, 7361320, 7744512, 8281485, 8712576, 8833584, 9680640, 9937782, 10091520, 10890720, 11041980, 11616768, 11778112, 12907520, 13250376, 14520960, 14722640, 16562970, 17425152, 17667168, 19361280, 19875564, 21781440, 22083960, 23233536, 23556224, 24844455, 26500752, 29041920, 29445280, 33125940, 34850304, 35334336, 38722560, 39751128, 43562880, 44167920, 47112448, 49688910, 53001504, 58083840, 58890560, 66251880, 69700608, 70668672, 79502256, 87125760, 88335840, 94224896, 99377820, 106003008, 116167680, 117781120, 132503760, 141337344, 159004512, 174251520, 176671680, 188449792, 198755640, 212006016, 235562240, 265007520, 282674688, 318009024, 348503040, 353343360, 397511280, 424012032, 471124480, 530015040, 565349376, 636018048, 706686720, 795022560, 848024064, 942248960, 1060030080, 1272036096, 1413373440, 1590045120, 1696048128, 2120060160, 2544072192, 2826746880, 3180090240, 4240120320, 5088144384, 6360180480, 8480240640, 12720360960, 25440721920]

約数ペア:

[(1, 25440721920), (2, 12720360960), (3, 8480240640), (4, 6360180480), (5, 5088144384), (6, 4240120320), (8, 3180090240), (9, 2826746880), (10, 2544072192), (12, 2120060160), (15, 1696048128), (16, 1590045120), (18, 1413373440), (20, 1272036096), (24, 1060030080), (27, 942248960), (30, 848024064), (32, 795022560), (36, 706686720), (40, 636018048), (45, 565349376), (48, 530015040), (54, 471124480), (60, 424012032), (64, 397511280), (72, 353343360), (73, 348503040), (80, 318009024), (90, 282674688), (96, 265007520), (108, 235562240), (120, 212006016), (128, 198755640), (135, 188449792), (144, 176671680), (146, 174251520), (160, 159004512), (180, 141337344), (192, 132503760), (216, 117781120), (219, 116167680), (240, 106003008), (256, 99377820), (270, 94224896), (288, 88335840), (292, 87125760), (320, 79502256), (360, 70668672), (365, 69700608), (384, 66251880), (432, 58890560), (438, 58083840), (480, 53001504), (512, 49688910), (540, 47112448), (576, 44167920), (584, 43562880), (640, 39751128), (657, 38722560), (720, 35334336), (730, 34850304), (768, 33125940), (864, 29445280), (876, 29041920), (960, 26500752), (1024, 24844455), (1080, 23556224), (1095, 23233536), (1152, 22083960), (1168, 21781440), (1280, 19875564), (1314, 19361280), (1440, 17667168), (1460, 17425152), (1536, 16562970), (1728, 14722640), (1752, 14520960), (1920, 13250376), (1971, 12907520), (2160, 11778112), (2190, 11616768), (2304, 11041980), (2336, 10890720), (2521, 10091520), (2560, 9937782), (2628, 9680640), (2880, 8833584), (2920, 8712576), (3072, 8281485), (3285, 7744512), (3456, 7361320), (3504, 7260480), (3840, 6625188), (3942, 6453760), (4320, 5889056), (4380, 5808384), (4608, 5520990), (4672, 5445360), (5042, 5045760), (5120, 4968891), (5256, 4840320), (5760, 4416792), (5840, 4356288), (6570, 3872256), (6912, 3680660), (7008, 3630240), (7563, 3363840), (7680, 3312594), (7884, 3226880), (8640, 2944528), (8760, 2904192), (9216, 2760495), (9344, 2722680), (9855, 2581504), (10084, 2522880), (10512, 2420160), (11520, 2208396), (11680, 2178144), (12605, 2018304), (13140, 1936128), (13824, 1840330), (14016, 1815120), (15126, 1681920), (15360, 1656297), (15768, 1613440), (17280, 1472264), (17520, 1452096), (18688, 1361340), (19710, 1290752), (20168, 1261440), (21024, 1210080), (22689, 1121280), (23040, 1104198), (23360, 1089072), (25210, 1009152), (26280, 968064), (27648, 920165), (28032, 907560), (30252, 840960), (31536, 806720), (34560, 736132), (35040, 726048), (37376, 680670), (37815, 672768), (39420, 645376), (40336, 630720), (42048, 605040), (45378, 560640), (46080, 552099), (46720, 544536), (50420, 504576), (52560, 484032), (56064, 453780), (60504, 420480), (63072, 403360), (68067, 373760), (69120, 368066), (70080, 363024), (74752, 340335), (75630, 336384), (78840, 322688), (80672, 315360), (84096, 302520), (90756, 280320), (93440, 272268), (100840, 252288), (105120, 242016), (112128, 226890), (113445, 224256), (121008, 210240), (126144, 201680), (136134, 186880), (138240, 184033), (140160, 181512), (151260, 168192), (157680, 161344)]