1264774687500

素因数分解:

$2^2\times 3^1\times 5^7\times {\mathrm{109}}^1\times {\mathrm{12377}}^1$

素因数の和:12528

約数の個数: 192

約数和(自身を含む): 3723060781440

約数和(自身を除く): 2458286093940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 125, 150, 218, 250, 300, 327, 375, 436, 500, 545, 625, 654, 750, 1090, 1250, 1308, 1500, 1635, 1875, 2180, 2500, 2725, 3125, 3270, 3750, 5450, 6250, 6540, 7500, 8175, 9375, 10900, 12377, 12500, 13625, 15625, 16350, 18750, 24754, 27250, 31250, 32700, 37131, 37500, 40875, 46875, 49508, 54500, 61885, 62500, 68125, 74262, 78125, 81750, 93750, 123770, 136250, 148524, 156250, 163500, 185655, 187500, 204375, 234375, 247540, 272500, 309425, 312500, 340625, 371310, 408750, 468750, 618850, 681250, 742620, 817500, 928275, 937500, 1021875, 1237700, 1349093, 1362500, 1547125, 1703125, 1856550, 2043750, 2698186, 3094250, 3406250, 3713100, 4047279, 4087500, 4641375, 5109375, 5396372, 6188500, 6745465, 6812500, 7735625, 8094558, 8515625, 9282750, 10218750, 13490930, 15471250, 16189116, 17031250, 18565500, 20236395, 20437500, 23206875, 25546875, 26981860, 30942500, 33727325, 34062500, 38678125, 40472790, 46413750, 51093750, 67454650, 77356250, 80945580, 92827500, 101181975, 102187500, 116034375, 134909300, 154712500, 168636625, 193390625, 202363950, 232068750, 337273250, 386781250, 404727900, 464137500, 505909875, 580171875, 674546500, 773562500, 843183125, 966953125, 1011819750, 1160343750, 1686366250, 1933906250, 2023639500, 2320687500, 2529549375, 2900859375, 3372732500, 3867812500, 4215915625, 5059098750, 5801718750, 8431831250, 10118197500, 11603437500, 12647746875, 16863662500, 21079578125, 25295493750, 42159156250, 50590987500, 63238734375, 84318312500, 105397890625, 126477468750, 210795781250, 252954937500, 316193671875, 421591562500, 632387343750, 1264774687500]

約数ペア:

[(1, 1264774687500), (2, 632387343750), (3, 421591562500), (4, 316193671875), (5, 252954937500), (6, 210795781250), (10, 126477468750), (12, 105397890625), (15, 84318312500), (20, 63238734375), (25, 50590987500), (30, 42159156250), (50, 25295493750), (60, 21079578125), (75, 16863662500), (100, 12647746875), (109, 11603437500), (125, 10118197500), (150, 8431831250), (218, 5801718750), (250, 5059098750), (300, 4215915625), (327, 3867812500), (375, 3372732500), (436, 2900859375), (500, 2529549375), (545, 2320687500), (625, 2023639500), (654, 1933906250), (750, 1686366250), (1090, 1160343750), (1250, 1011819750), (1308, 966953125), (1500, 843183125), (1635, 773562500), (1875, 674546500), (2180, 580171875), (2500, 505909875), (2725, 464137500), (3125, 404727900), (3270, 386781250), (3750, 337273250), (5450, 232068750), (6250, 202363950), (6540, 193390625), (7500, 168636625), (8175, 154712500), (9375, 134909300), (10900, 116034375), (12377, 102187500), (12500, 101181975), (13625, 92827500), (15625, 80945580), (16350, 77356250), (18750, 67454650), (24754, 51093750), (27250, 46413750), (31250, 40472790), (32700, 38678125), (37131, 34062500), (37500, 33727325), (40875, 30942500), (46875, 26981860), (49508, 25546875), (54500, 23206875), (61885, 20437500), (62500, 20236395), (68125, 18565500), (74262, 17031250), (78125, 16189116), (81750, 15471250), (93750, 13490930), (123770, 10218750), (136250, 9282750), (148524, 8515625), (156250, 8094558), (163500, 7735625), (185655, 6812500), (187500, 6745465), (204375, 6188500), (234375, 5396372), (247540, 5109375), (272500, 4641375), (309425, 4087500), (312500, 4047279), (340625, 3713100), (371310, 3406250), (408750, 3094250), (468750, 2698186), (618850, 2043750), (681250, 1856550), (742620, 1703125), (817500, 1547125), (928275, 1362500), (937500, 1349093), (1021875, 1237700)]