2971019664

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1610

約数の個数: 240

約数和(自身を含む): 9433681920

約数和(自身を除く): 6462662256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 31, 36, 38, 46, 48, 57, 62, 69, 72, 76, 92, 93, 114, 124, 138, 144, 152, 171, 184, 186, 207, 228, 248, 276, 279, 304, 342, 368, 372, 414, 437, 456, 496, 552, 558, 589, 684, 713, 744, 828, 874, 912, 1104, 1116, 1178, 1311, 1368, 1426, 1488, 1523, 1656, 1748, 1767, 2139, 2232, 2356, 2622, 2736, 2852, 3046, 3312, 3496, 3534, 3933, 4278, 4464, 4569, 4712, 5244, 5301, 5704, 6092, 6417, 6992, 7068, 7866, 8556, 9138, 9424, 10488, 10602, 11408, 12184, 12834, 13547, 13707, 14136, 15732, 17112, 18276, 20976, 21204, 24368, 25668, 27094, 27414, 28272, 28937, 31464, 34224, 35029, 36552, 40641, 42408, 47213, 51336, 54188, 54828, 57874, 62928, 70058, 73104, 81282, 84816, 86811, 94426, 102672, 105087, 108376, 109656, 115748, 121923, 140116, 141639, 162564, 173622, 188852, 210174, 216752, 219312, 231496, 243846, 260433, 280232, 283278, 315261, 325128, 347244, 377704, 420348, 424917, 462992, 487692, 520866, 560464, 566556, 630522, 650256, 665551, 694488, 755408, 840696, 849834, 897047, 975384, 1041732, 1085899, 1133112, 1261044, 1331102, 1388976, 1681392, 1699668, 1794094, 1950768, 1996653, 2083464, 2171798, 2266224, 2522088, 2662204, 2691141, 3257697, 3399336, 3588188, 3993306, 4166928, 4343596, 5044176, 5324408, 5382282, 5989959, 6515394, 6798672, 7176376, 7986612, 8073423, 8687192, 9773091, 10648816, 10764564, 11979918, 13030788, 14352752, 15973224, 16146846, 17374384, 19546182, 20632081, 21529128, 23959836, 26061576, 31946448, 32293692, 39092364, 41264162, 43058256, 47919672, 52123152, 61896243, 64587384, 78184728, 82528324, 95839344, 123792486, 129174768, 156369456, 165056648, 185688729, 247584972, 330113296, 371377458, 495169944, 742754916, 990339888, 1485509832, 2971019664]

約数ペア:

[(1, 2971019664), (2, 1485509832), (3, 990339888), (4, 742754916), (6, 495169944), (8, 371377458), (9, 330113296), (12, 247584972), (16, 185688729), (18, 165056648), (19, 156369456), (23, 129174768), (24, 123792486), (31, 95839344), (36, 82528324), (38, 78184728), (46, 64587384), (48, 61896243), (57, 52123152), (62, 47919672), (69, 43058256), (72, 41264162), (76, 39092364), (92, 32293692), (93, 31946448), (114, 26061576), (124, 23959836), (138, 21529128), (144, 20632081), (152, 19546182), (171, 17374384), (184, 16146846), (186, 15973224), (207, 14352752), (228, 13030788), (248, 11979918), (276, 10764564), (279, 10648816), (304, 9773091), (342, 8687192), (368, 8073423), (372, 7986612), (414, 7176376), (437, 6798672), (456, 6515394), (496, 5989959), (552, 5382282), (558, 5324408), (589, 5044176), (684, 4343596), (713, 4166928), (744, 3993306), (828, 3588188), (874, 3399336), (912, 3257697), (1104, 2691141), (1116, 2662204), (1178, 2522088), (1311, 2266224), (1368, 2171798), (1426, 2083464), (1488, 1996653), (1523, 1950768), (1656, 1794094), (1748, 1699668), (1767, 1681392), (2139, 1388976), (2232, 1331102), (2356, 1261044), (2622, 1133112), (2736, 1085899), (2852, 1041732), (3046, 975384), (3312, 897047), (3496, 849834), (3534, 840696), (3933, 755408), (4278, 694488), (4464, 665551), (4569, 650256), (4712, 630522), (5244, 566556), (5301, 560464), (5704, 520866), (6092, 487692), (6417, 462992), (6992, 424917), (7068, 420348), (7866, 377704), (8556, 347244), (9138, 325128), (9424, 315261), (10488, 283278), (10602, 280232), (11408, 260433), (12184, 243846), (12834, 231496), (13547, 219312), (13707, 216752), (14136, 210174), (15732, 188852), (17112, 173622), (18276, 162564), (20976, 141639), (21204, 140116), (24368, 121923), (25668, 115748), (27094, 109656), (27414, 108376), (28272, 105087), (28937, 102672), (31464, 94426), (34224, 86811), (35029, 84816), (36552, 81282), (40641, 73104), (42408, 70058), (47213, 62928), (51336, 57874), (54188, 54828)]