2150551680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1687

約数の個数: 256

約数和(自身を含む): 7439765760

約数和(自身を除く): 5289214080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 128, 136, 160, 164, 170, 192, 204, 205, 240, 246, 255, 272, 320, 328, 340, 384, 408, 410, 480, 492, 510, 544, 615, 640, 656, 680, 697, 816, 820, 960, 984, 1020, 1088, 1230, 1312, 1360, 1394, 1607, 1632, 1640, 1920, 1968, 2040, 2091, 2176, 2460, 2624, 2720, 2788, 3214, 3264, 3280, 3485, 3936, 4080, 4182, 4821, 4920, 5248, 5440, 5576, 6428, 6528, 6560, 6970, 7872, 8035, 8160, 8364, 9642, 9840, 10455, 10880, 11152, 12856, 13120, 13940, 15744, 16070, 16320, 16728, 19284, 19680, 20910, 22304, 24105, 25712, 26240, 27319, 27880, 32140, 32640, 33456, 38568, 39360, 41820, 44608, 48210, 51424, 54638, 55760, 64280, 65887, 66912, 77136, 78720, 81957, 83640, 89216, 96420, 102848, 109276, 111520, 128560, 131774, 133824, 136595, 154272, 163914, 167280, 192840, 197661, 205696, 218552, 223040, 257120, 263548, 267648, 273190, 308544, 327828, 329435, 334560, 385680, 395322, 409785, 437104, 446080, 514240, 527096, 546380, 617088, 655656, 658870, 669120, 771360, 790644, 819570, 874208, 988305, 1028480, 1054192, 1092760, 1120079, 1311312, 1317740, 1338240, 1542720, 1581288, 1639140, 1748416, 1976610, 2108384, 2185520, 2240158, 2622624, 2635480, 3085440, 3162576, 3278280, 3360237, 3496832, 3953220, 4216768, 4371040, 4480316, 5245248, 5270960, 5600395, 6325152, 6556560, 6720474, 7906440, 8433536, 8742080, 8960632, 10490496, 10541920, 11200790, 12650304, 13113120, 13440948, 15812880, 16801185, 17484160, 17921264, 21083840, 22401580, 25300608, 26226240, 26881896, 31625760, 33602370, 35842528, 42167680, 44803160, 52452480, 53763792, 63251520, 67204740, 71685056, 89606320, 107527584, 126503040, 134409480, 143370112, 179212640, 215055168, 268818960, 358425280, 430110336, 537637920, 716850560, 1075275840, 2150551680]

約数ペア:

[(1, 2150551680), (2, 1075275840), (3, 716850560), (4, 537637920), (5, 430110336), (6, 358425280), (8, 268818960), (10, 215055168), (12, 179212640), (15, 143370112), (16, 134409480), (17, 126503040), (20, 107527584), (24, 89606320), (30, 71685056), (32, 67204740), (34, 63251520), (40, 53763792), (41, 52452480), (48, 44803160), (51, 42167680), (60, 35842528), (64, 33602370), (68, 31625760), (80, 26881896), (82, 26226240), (85, 25300608), (96, 22401580), (102, 21083840), (120, 17921264), (123, 17484160), (128, 16801185), (136, 15812880), (160, 13440948), (164, 13113120), (170, 12650304), (192, 11200790), (204, 10541920), (205, 10490496), (240, 8960632), (246, 8742080), (255, 8433536), (272, 7906440), (320, 6720474), (328, 6556560), (340, 6325152), (384, 5600395), (408, 5270960), (410, 5245248), (480, 4480316), (492, 4371040), (510, 4216768), (544, 3953220), (615, 3496832), (640, 3360237), (656, 3278280), (680, 3162576), (697, 3085440), (816, 2635480), (820, 2622624), (960, 2240158), (984, 2185520), (1020, 2108384), (1088, 1976610), (1230, 1748416), (1312, 1639140), (1360, 1581288), (1394, 1542720), (1607, 1338240), (1632, 1317740), (1640, 1311312), (1920, 1120079), (1968, 1092760), (2040, 1054192), (2091, 1028480), (2176, 988305), (2460, 874208), (2624, 819570), (2720, 790644), (2788, 771360), (3214, 669120), (3264, 658870), (3280, 655656), (3485, 617088), (3936, 546380), (4080, 527096), (4182, 514240), (4821, 446080), (4920, 437104), (5248, 409785), (5440, 395322), (5576, 385680), (6428, 334560), (6528, 329435), (6560, 327828), (6970, 308544), (7872, 273190), (8035, 267648), (8160, 263548), (8364, 257120), (9642, 223040), (9840, 218552), (10455, 205696), (10880, 197661), (11152, 192840), (12856, 167280), (13120, 163914), (13940, 154272), (15744, 136595), (16070, 133824), (16320, 131774), (16728, 128560), (19284, 111520), (19680, 109276), (20910, 102848), (22304, 96420), (24105, 89216), (25712, 83640), (26240, 81957), (27319, 78720), (27880, 77136), (32140, 66912), (32640, 65887), (33456, 64280), (38568, 55760), (39360, 54638), (41820, 51424), (44608, 48210)]