1157984640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3574

約数の個数: 256

約数和(自身を含む): 4318272000

約数和(自身を除く): 3160287360

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, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3527, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7054, 7296, 8208, 8640, 9120, 10260, 10581, 10944, 12160, 13680, 14108, 16416, 17280, 17635, 18240, 20520, 21162, 21888, 27360, 28216, 31743, 32832, 35270, 36480, 41040, 42324, 52905, 54720, 56432, 63486, 65664, 67013, 70540, 82080, 84648, 95229, 105810, 109440, 112864, 126972, 134026, 141080, 158715, 164160, 169296, 190458, 201039, 211620, 225728, 253944, 268052, 282160, 317430, 328320, 335065, 338592, 380916, 402078, 423240, 451456, 476145, 507888, 536104, 564320, 603117, 634860, 670130, 677184, 761832, 804156, 846480, 952290, 1005195, 1015776, 1072208, 1128640, 1206234, 1269720, 1340260, 1354368, 1523664, 1608312, 1692960, 1809351, 1904580, 2010390, 2031552, 2144416, 2257280, 2412468, 2539440, 2680520, 3015585, 3047328, 3216624, 3385920, 3618702, 3809160, 4020780, 4063104, 4288832, 4824936, 5078880, 5361040, 6031170, 6094656, 6433248, 6771840, 7237404, 7618320, 8041560, 8577664, 9046755, 9649872, 10157760, 10722080, 12062340, 12189312, 12866496, 14474808, 15236640, 16083120, 18093510, 19299744, 20315520, 21444160, 24124680, 25732992, 28949616, 30473280, 32166240, 36187020, 38599488, 42888320, 48249360, 57899232, 60946560, 64332480, 72374040, 77198976, 96498720, 115798464, 128664960, 144748080, 192997440, 231596928, 289496160, 385994880, 578992320, 1157984640]

約数ペア:

[(1, 1157984640), (2, 578992320), (3, 385994880), (4, 289496160), (5, 231596928), (6, 192997440), (8, 144748080), (9, 128664960), (10, 115798464), (12, 96498720), (15, 77198976), (16, 72374040), (18, 64332480), (19, 60946560), (20, 57899232), (24, 48249360), (27, 42888320), (30, 38599488), (32, 36187020), (36, 32166240), (38, 30473280), (40, 28949616), (45, 25732992), (48, 24124680), (54, 21444160), (57, 20315520), (60, 19299744), (64, 18093510), (72, 16083120), (76, 15236640), (80, 14474808), (90, 12866496), (95, 12189312), (96, 12062340), (108, 10722080), (114, 10157760), (120, 9649872), (128, 9046755), (135, 8577664), (144, 8041560), (152, 7618320), (160, 7237404), (171, 6771840), (180, 6433248), (190, 6094656), (192, 6031170), (216, 5361040), (228, 5078880), (240, 4824936), (270, 4288832), (285, 4063104), (288, 4020780), (304, 3809160), (320, 3618702), (342, 3385920), (360, 3216624), (380, 3047328), (384, 3015585), (432, 2680520), (456, 2539440), (480, 2412468), (513, 2257280), (540, 2144416), (570, 2031552), (576, 2010390), (608, 1904580), (640, 1809351), (684, 1692960), (720, 1608312), (760, 1523664), (855, 1354368), (864, 1340260), (912, 1269720), (960, 1206234), (1026, 1128640), (1080, 1072208), (1140, 1015776), (1152, 1005195), (1216, 952290), (1368, 846480), (1440, 804156), (1520, 761832), (1710, 677184), (1728, 670130), (1824, 634860), (1920, 603117), (2052, 564320), (2160, 536104), (2280, 507888), (2432, 476145), (2565, 451456), (2736, 423240), (2880, 402078), (3040, 380916), (3420, 338592), (3456, 335065), (3527, 328320), (3648, 317430), (4104, 282160), (4320, 268052), (4560, 253944), (5130, 225728), (5472, 211620), (5760, 201039), (6080, 190458), (6840, 169296), (7054, 164160), (7296, 158715), (8208, 141080), (8640, 134026), (9120, 126972), (10260, 112864), (10581, 109440), (10944, 105810), (12160, 95229), (13680, 84648), (14108, 82080), (16416, 70540), (17280, 67013), (17635, 65664), (18240, 63486), (20520, 56432), (21162, 54720), (21888, 52905), (27360, 42324), (28216, 41040), (31743, 36480), (32832, 35270)]