4381725040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:676

約数の個数: 240

約数和(自身を含む): 13009417344

約数和(自身を除く): 8627692304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 307, 308, 331, 385, 392, 440, 490, 539, 560, 614, 616, 662, 770, 784, 880, 980, 1078, 1228, 1232, 1324, 1535, 1540, 1655, 1960, 2149, 2156, 2317, 2456, 2648, 2695, 3070, 3080, 3310, 3377, 3641, 3920, 4298, 4312, 4634, 4912, 5296, 5390, 6140, 6160, 6620, 6754, 7282, 8596, 8624, 9268, 10745, 10780, 11585, 12280, 13240, 13508, 14564, 15043, 16219, 16885, 17192, 18205, 18536, 21490, 21560, 23170, 23639, 24560, 25487, 26480, 27016, 29128, 30086, 32438, 33770, 34384, 36410, 37072, 42980, 43120, 46340, 47278, 50974, 54032, 58256, 60172, 64876, 67540, 72820, 75215, 81095, 85960, 92680, 94556, 101617, 101948, 118195, 120344, 127435, 129752, 135080, 145640, 150430, 162190, 165473, 171920, 178409, 185360, 189112, 203234, 203896, 236390, 240688, 254870, 259504, 270160, 291280, 300860, 324380, 330946, 356818, 378224, 406468, 407792, 472780, 508085, 509740, 601720, 648760, 661892, 711319, 713636, 812936, 827365, 892045, 945560, 1016170, 1019480, 1117787, 1203440, 1297520, 1323784, 1422638, 1427272, 1625872, 1654730, 1784090, 1891120, 2032340, 2038960, 2235574, 2647568, 2845276, 2854544, 3309460, 3556595, 3568180, 4064680, 4471148, 4979233, 5588935, 5690552, 6618920, 7113190, 7136360, 7824509, 8129360, 8942296, 9958466, 11177870, 11381104, 13237840, 14226380, 14272720, 15649018, 17884592, 19916932, 22355740, 24896165, 28452760, 31298036, 39122545, 39833864, 44711480, 49792330, 54771563, 56905520, 62596072, 78245090, 79667728, 89422960, 99584660, 109543126, 125192144, 156490180, 199169320, 219086252, 273857815, 312980360, 398338640, 438172504, 547715630, 625960720, 876345008, 1095431260, 2190862520, 4381725040]

約数ペア:

[(1, 4381725040), (2, 2190862520), (4, 1095431260), (5, 876345008), (7, 625960720), (8, 547715630), (10, 438172504), (11, 398338640), (14, 312980360), (16, 273857815), (20, 219086252), (22, 199169320), (28, 156490180), (35, 125192144), (40, 109543126), (44, 99584660), (49, 89422960), (55, 79667728), (56, 78245090), (70, 62596072), (77, 56905520), (80, 54771563), (88, 49792330), (98, 44711480), (110, 39833864), (112, 39122545), (140, 31298036), (154, 28452760), (176, 24896165), (196, 22355740), (220, 19916932), (245, 17884592), (280, 15649018), (307, 14272720), (308, 14226380), (331, 13237840), (385, 11381104), (392, 11177870), (440, 9958466), (490, 8942296), (539, 8129360), (560, 7824509), (614, 7136360), (616, 7113190), (662, 6618920), (770, 5690552), (784, 5588935), (880, 4979233), (980, 4471148), (1078, 4064680), (1228, 3568180), (1232, 3556595), (1324, 3309460), (1535, 2854544), (1540, 2845276), (1655, 2647568), (1960, 2235574), (2149, 2038960), (2156, 2032340), (2317, 1891120), (2456, 1784090), (2648, 1654730), (2695, 1625872), (3070, 1427272), (3080, 1422638), (3310, 1323784), (3377, 1297520), (3641, 1203440), (3920, 1117787), (4298, 1019480), (4312, 1016170), (4634, 945560), (4912, 892045), (5296, 827365), (5390, 812936), (6140, 713636), (6160, 711319), (6620, 661892), (6754, 648760), (7282, 601720), (8596, 509740), (8624, 508085), (9268, 472780), (10745, 407792), (10780, 406468), (11585, 378224), (12280, 356818), (13240, 330946), (13508, 324380), (14564, 300860), (15043, 291280), (16219, 270160), (16885, 259504), (17192, 254870), (18205, 240688), (18536, 236390), (21490, 203896), (21560, 203234), (23170, 189112), (23639, 185360), (24560, 178409), (25487, 171920), (26480, 165473), (27016, 162190), (29128, 150430), (30086, 145640), (32438, 135080), (33770, 129752), (34384, 127435), (36410, 120344), (37072, 118195), (42980, 101948), (43120, 101617), (46340, 94556), (47278, 92680), (50974, 85960), (54032, 81095), (58256, 75215), (60172, 72820), (64876, 67540)]