1956526560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1162

約数の個数: 288

約数和(自身を含む): 7066725120

約数和(自身を除く): 5110198560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 96, 120, 123, 124, 144, 155, 160, 164, 180, 186, 205, 240, 246, 248, 279, 288, 310, 328, 360, 369, 372, 410, 465, 480, 492, 496, 558, 615, 620, 656, 720, 738, 744, 820, 930, 984, 992, 1069, 1116, 1230, 1240, 1271, 1312, 1395, 1440, 1476, 1488, 1640, 1845, 1860, 1968, 2138, 2232, 2460, 2480, 2542, 2790, 2952, 2976, 3207, 3280, 3690, 3720, 3813, 3936, 4276, 4464, 4920, 4960, 5084, 5345, 5580, 5904, 6355, 6414, 6560, 7380, 7440, 7626, 8552, 8928, 9621, 9840, 10168, 10690, 11160, 11439, 11808, 12710, 12828, 14760, 14880, 15252, 16035, 17104, 19065, 19242, 19680, 20336, 21380, 22320, 22878, 25420, 25656, 29520, 30504, 32070, 33139, 34208, 38130, 38484, 40672, 42760, 43829, 44640, 45756, 48105, 50840, 51312, 57195, 59040, 61008, 64140, 66278, 76260, 76968, 85520, 87658, 91512, 96210, 99417, 101680, 102624, 114390, 122016, 128280, 131487, 132556, 152520, 153936, 165695, 171040, 175316, 183024, 192420, 198834, 203360, 219145, 228780, 256560, 262974, 265112, 298251, 305040, 307872, 331390, 350632, 366048, 384840, 394461, 397668, 438290, 457560, 497085, 513120, 525948, 530224, 596502, 610080, 657435, 662780, 701264, 769680, 788922, 795336, 876580, 915120, 994170, 1051896, 1060448, 1193004, 1314870, 1325560, 1358699, 1402528, 1491255, 1539360, 1577844, 1590672, 1753160, 1830240, 1972305, 1988340, 2103792, 2386008, 2629740, 2651120, 2717398, 2982510, 3155688, 3181344, 3506320, 3944610, 3976680, 4076097, 4207584, 4772016, 5259480, 5302240, 5434796, 5965020, 6311376, 6793495, 7012640, 7889220, 7953360, 8152194, 9544032, 10518960, 10869592, 11930040, 12228291, 12622752, 13586990, 15778440, 15906720, 16304388, 20380485, 21037920, 21739184, 23860080, 24456582, 27173980, 31556880, 32608776, 40760970, 43478368, 47720160, 48913164, 54347960, 61141455, 63113760, 65217552, 81521940, 97826328, 108695920, 122282910, 130435104, 163043880, 195652656, 217391840, 244565820, 326087760, 391305312, 489131640, 652175520, 978263280, 1956526560]

約数ペア:

[(1, 1956526560), (2, 978263280), (3, 652175520), (4, 489131640), (5, 391305312), (6, 326087760), (8, 244565820), (9, 217391840), (10, 195652656), (12, 163043880), (15, 130435104), (16, 122282910), (18, 108695920), (20, 97826328), (24, 81521940), (30, 65217552), (31, 63113760), (32, 61141455), (36, 54347960), (40, 48913164), (41, 47720160), (45, 43478368), (48, 40760970), (60, 32608776), (62, 31556880), (72, 27173980), (80, 24456582), (82, 23860080), (90, 21739184), (93, 21037920), (96, 20380485), (120, 16304388), (123, 15906720), (124, 15778440), (144, 13586990), (155, 12622752), (160, 12228291), (164, 11930040), (180, 10869592), (186, 10518960), (205, 9544032), (240, 8152194), (246, 7953360), (248, 7889220), (279, 7012640), (288, 6793495), (310, 6311376), (328, 5965020), (360, 5434796), (369, 5302240), (372, 5259480), (410, 4772016), (465, 4207584), (480, 4076097), (492, 3976680), (496, 3944610), (558, 3506320), (615, 3181344), (620, 3155688), (656, 2982510), (720, 2717398), (738, 2651120), (744, 2629740), (820, 2386008), (930, 2103792), (984, 1988340), (992, 1972305), (1069, 1830240), (1116, 1753160), (1230, 1590672), (1240, 1577844), (1271, 1539360), (1312, 1491255), (1395, 1402528), (1440, 1358699), (1476, 1325560), (1488, 1314870), (1640, 1193004), (1845, 1060448), (1860, 1051896), (1968, 994170), (2138, 915120), (2232, 876580), (2460, 795336), (2480, 788922), (2542, 769680), (2790, 701264), (2952, 662780), (2976, 657435), (3207, 610080), (3280, 596502), (3690, 530224), (3720, 525948), (3813, 513120), (3936, 497085), (4276, 457560), (4464, 438290), (4920, 397668), (4960, 394461), (5084, 384840), (5345, 366048), (5580, 350632), (5904, 331390), (6355, 307872), (6414, 305040), (6560, 298251), (7380, 265112), (7440, 262974), (7626, 256560), (8552, 228780), (8928, 219145), (9621, 203360), (9840, 198834), (10168, 192420), (10690, 183024), (11160, 175316), (11439, 171040), (11808, 165695), (12710, 153936), (12828, 152520), (14760, 132556), (14880, 131487), (15252, 128280), (16035, 122016), (17104, 114390), (19065, 102624), (19242, 101680), (19680, 99417), (20336, 96210), (21380, 91512), (22320, 87658), (22878, 85520), (25420, 76968), (25656, 76260), (29520, 66278), (30504, 64140), (32070, 61008), (33139, 59040), (34208, 57195), (38130, 51312), (38484, 50840), (40672, 48105), (42760, 45756), (43829, 44640)]