492151680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1546

約数の個数: 256

約数和(自身を含む): 1836000000

約数和(自身を除く): 1343848320

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, 1499, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 2998, 3040, 3420, 3456, 3648, 4104, 4320, 4497, 4560, 5130, 5472, 5760, 5996, 6080, 6840, 7296, 7495, 8208, 8640, 8994, 9120, 10260, 10944, 11992, 12160, 13491, 13680, 14990, 16416, 17280, 17988, 18240, 20520, 21888, 22485, 23984, 26982, 27360, 28481, 29980, 32832, 35976, 36480, 40473, 41040, 44970, 47968, 53964, 54720, 56962, 59960, 65664, 67455, 71952, 80946, 82080, 85443, 89940, 95936, 107928, 109440, 113924, 119920, 134910, 142405, 143904, 161892, 164160, 170886, 179880, 191872, 202365, 215856, 227848, 239840, 256329, 269820, 284810, 287808, 323784, 328320, 341772, 359760, 404730, 427215, 431712, 455696, 479680, 512658, 539640, 569620, 575616, 647568, 683544, 719520, 768987, 809460, 854430, 863424, 911392, 959360, 1025316, 1079280, 1139240, 1281645, 1295136, 1367088, 1439040, 1537974, 1618920, 1708860, 1726848, 1822784, 2050632, 2158560, 2278480, 2563290, 2590272, 2734176, 2878080, 3075948, 3237840, 3417720, 3645568, 3844935, 4101264, 4317120, 4556960, 5126580, 5180544, 5468352, 6151896, 6475680, 6835440, 7689870, 8202528, 8634240, 9113920, 10253160, 10936704, 12303792, 12951360, 13670880, 15379740, 16405056, 18227840, 20506320, 24607584, 25902720, 27341760, 30759480, 32810112, 41012640, 49215168, 54683520, 61518960, 82025280, 98430336, 123037920, 164050560, 246075840, 492151680]

約数ペア:

[(1, 492151680), (2, 246075840), (3, 164050560), (4, 123037920), (5, 98430336), (6, 82025280), (8, 61518960), (9, 54683520), (10, 49215168), (12, 41012640), (15, 32810112), (16, 30759480), (18, 27341760), (19, 25902720), (20, 24607584), (24, 20506320), (27, 18227840), (30, 16405056), (32, 15379740), (36, 13670880), (38, 12951360), (40, 12303792), (45, 10936704), (48, 10253160), (54, 9113920), (57, 8634240), (60, 8202528), (64, 7689870), (72, 6835440), (76, 6475680), (80, 6151896), (90, 5468352), (95, 5180544), (96, 5126580), (108, 4556960), (114, 4317120), (120, 4101264), (128, 3844935), (135, 3645568), (144, 3417720), (152, 3237840), (160, 3075948), (171, 2878080), (180, 2734176), (190, 2590272), (192, 2563290), (216, 2278480), (228, 2158560), (240, 2050632), (270, 1822784), (285, 1726848), (288, 1708860), (304, 1618920), (320, 1537974), (342, 1439040), (360, 1367088), (380, 1295136), (384, 1281645), (432, 1139240), (456, 1079280), (480, 1025316), (513, 959360), (540, 911392), (570, 863424), (576, 854430), (608, 809460), (640, 768987), (684, 719520), (720, 683544), (760, 647568), (855, 575616), (864, 569620), (912, 539640), (960, 512658), (1026, 479680), (1080, 455696), (1140, 431712), (1152, 427215), (1216, 404730), (1368, 359760), (1440, 341772), (1499, 328320), (1520, 323784), (1710, 287808), (1728, 284810), (1824, 269820), (1920, 256329), (2052, 239840), (2160, 227848), (2280, 215856), (2432, 202365), (2565, 191872), (2736, 179880), (2880, 170886), (2998, 164160), (3040, 161892), (3420, 143904), (3456, 142405), (3648, 134910), (4104, 119920), (4320, 113924), (4497, 109440), (4560, 107928), (5130, 95936), (5472, 89940), (5760, 85443), (5996, 82080), (6080, 80946), (6840, 71952), (7296, 67455), (7495, 65664), (8208, 59960), (8640, 56962), (8994, 54720), (9120, 53964), (10260, 47968), (10944, 44970), (11992, 41040), (12160, 40473), (13491, 36480), (13680, 35976), (14990, 32832), (16416, 29980), (17280, 28481), (17988, 27360), (18240, 26982), (20520, 23984), (21888, 22485)]