31005907416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{3571}}^1$

素因数の和:4190

約数の個数: 192

約数和(自身を含む): 96624028800

約数和(自身を除く): 65618121384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 577, 627, 684, 792, 836, 1154, 1254, 1368, 1672, 1731, 1881, 2308, 2508, 3462, 3571, 3762, 4616, 5016, 5193, 6347, 6924, 7142, 7524, 10386, 10713, 10963, 12694, 13848, 14284, 15048, 19041, 20772, 21426, 21926, 25388, 28568, 32139, 32889, 38082, 39281, 41544, 42852, 43852, 50776, 57123, 64278, 65778, 67849, 76164, 78562, 85704, 87704, 98667, 114246, 117843, 120593, 128556, 131556, 135698, 152328, 157124, 197334, 203547, 228492, 235686, 241186, 257112, 263112, 271396, 314248, 353529, 361779, 394668, 407094, 456984, 471372, 482372, 542792, 610641, 707058, 723558, 746339, 789336, 814188, 942744, 964744, 1085337, 1221282, 1414116, 1447116, 1492678, 1628376, 2060467, 2170674, 2239017, 2442564, 2828232, 2894232, 2985356, 4120934, 4341348, 4478034, 4885128, 5970712, 6181401, 6717051, 8241868, 8682696, 8956068, 12362802, 13434102, 16483736, 17912136, 18544203, 22665137, 24725604, 26868204, 37088406, 39148873, 45330274, 49451208, 53736408, 67995411, 74176812, 78297746, 90660548, 117446619, 135990822, 148353624, 156595492, 181321096, 203986233, 234893238, 271981644, 313190984, 352339857, 407972466, 430637603, 469786476, 543963288, 704679714, 815944932, 861275206, 939572952, 1291912809, 1409359428, 1631889864, 1722550412, 2583825618, 2818718856, 3445100824, 3875738427, 5167651236, 7751476854, 10335302472, 15502953708, 31005907416]

約数ペア:

[(1, 31005907416), (2, 15502953708), (3, 10335302472), (4, 7751476854), (6, 5167651236), (8, 3875738427), (9, 3445100824), (11, 2818718856), (12, 2583825618), (18, 1722550412), (19, 1631889864), (22, 1409359428), (24, 1291912809), (33, 939572952), (36, 861275206), (38, 815944932), (44, 704679714), (57, 543963288), (66, 469786476), (72, 430637603), (76, 407972466), (88, 352339857), (99, 313190984), (114, 271981644), (132, 234893238), (152, 203986233), (171, 181321096), (198, 156595492), (209, 148353624), (228, 135990822), (264, 117446619), (342, 90660548), (396, 78297746), (418, 74176812), (456, 67995411), (577, 53736408), (627, 49451208), (684, 45330274), (792, 39148873), (836, 37088406), (1154, 26868204), (1254, 24725604), (1368, 22665137), (1672, 18544203), (1731, 17912136), (1881, 16483736), (2308, 13434102), (2508, 12362802), (3462, 8956068), (3571, 8682696), (3762, 8241868), (4616, 6717051), (5016, 6181401), (5193, 5970712), (6347, 4885128), (6924, 4478034), (7142, 4341348), (7524, 4120934), (10386, 2985356), (10713, 2894232), (10963, 2828232), (12694, 2442564), (13848, 2239017), (14284, 2170674), (15048, 2060467), (19041, 1628376), (20772, 1492678), (21426, 1447116), (21926, 1414116), (25388, 1221282), (28568, 1085337), (32139, 964744), (32889, 942744), (38082, 814188), (39281, 789336), (41544, 746339), (42852, 723558), (43852, 707058), (50776, 610641), (57123, 542792), (64278, 482372), (65778, 471372), (67849, 456984), (76164, 407094), (78562, 394668), (85704, 361779), (87704, 353529), (98667, 314248), (114246, 271396), (117843, 263112), (120593, 257112), (128556, 241186), (131556, 235686), (135698, 228492), (152328, 203547), (157124, 197334)]