1216551000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3099

約数の個数: 256

約数和(自身を含む): 4567680000

約数和(自身を除く): 3351129000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 125, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 250, 266, 280, 285, 300, 350, 375, 380, 399, 420, 456, 475, 500, 525, 532, 570, 600, 665, 700, 750, 760, 798, 840, 875, 950, 1000, 1050, 1064, 1140, 1330, 1400, 1425, 1500, 1596, 1750, 1900, 1995, 2100, 2280, 2375, 2625, 2660, 2850, 3000, 3049, 3192, 3325, 3500, 3800, 3990, 4200, 4750, 5250, 5320, 5700, 6098, 6650, 7000, 7125, 7980, 9147, 9500, 9975, 10500, 11400, 12196, 13300, 14250, 15245, 15960, 16625, 18294, 19000, 19950, 21000, 21343, 24392, 26600, 28500, 30490, 33250, 36588, 39900, 42686, 45735, 49875, 57000, 57931, 60980, 64029, 66500, 73176, 76225, 79800, 85372, 91470, 99750, 106715, 115862, 121960, 128058, 133000, 152450, 170744, 173793, 182940, 199500, 213430, 228675, 231724, 256116, 289655, 304900, 320145, 347586, 365880, 381125, 399000, 405517, 426860, 457350, 463448, 512232, 533575, 579310, 609800, 640290, 695172, 762250, 811034, 853720, 868965, 914700, 1067150, 1143375, 1158620, 1216551, 1280580, 1390344, 1448275, 1524500, 1600725, 1622068, 1737930, 1829400, 2027585, 2134300, 2286750, 2317240, 2433102, 2561160, 2667875, 2896550, 3049000, 3201450, 3244136, 3475860, 4055170, 4268600, 4344825, 4573500, 4866204, 5335750, 5793100, 6082755, 6402900, 6951720, 7241375, 8003625, 8110340, 8689650, 9147000, 9732408, 10137925, 10671500, 11586200, 12165510, 12805800, 14482750, 16007250, 16220680, 17379300, 20275850, 21343000, 21724125, 24331020, 28965500, 30413775, 32014500, 34758600, 40551700, 43448250, 48662040, 50689625, 57931000, 60827550, 64029000, 81103400, 86896500, 101379250, 121655100, 152068875, 173793000, 202758500, 243310200, 304137750, 405517000, 608275500, 1216551000]

約数ペア:

[(1, 1216551000), (2, 608275500), (3, 405517000), (4, 304137750), (5, 243310200), (6, 202758500), (7, 173793000), (8, 152068875), (10, 121655100), (12, 101379250), (14, 86896500), (15, 81103400), (19, 64029000), (20, 60827550), (21, 57931000), (24, 50689625), (25, 48662040), (28, 43448250), (30, 40551700), (35, 34758600), (38, 32014500), (40, 30413775), (42, 28965500), (50, 24331020), (56, 21724125), (57, 21343000), (60, 20275850), (70, 17379300), (75, 16220680), (76, 16007250), (84, 14482750), (95, 12805800), (100, 12165510), (105, 11586200), (114, 10671500), (120, 10137925), (125, 9732408), (133, 9147000), (140, 8689650), (150, 8110340), (152, 8003625), (168, 7241375), (175, 6951720), (190, 6402900), (200, 6082755), (210, 5793100), (228, 5335750), (250, 4866204), (266, 4573500), (280, 4344825), (285, 4268600), (300, 4055170), (350, 3475860), (375, 3244136), (380, 3201450), (399, 3049000), (420, 2896550), (456, 2667875), (475, 2561160), (500, 2433102), (525, 2317240), (532, 2286750), (570, 2134300), (600, 2027585), (665, 1829400), (700, 1737930), (750, 1622068), (760, 1600725), (798, 1524500), (840, 1448275), (875, 1390344), (950, 1280580), (1000, 1216551), (1050, 1158620), (1064, 1143375), (1140, 1067150), (1330, 914700), (1400, 868965), (1425, 853720), (1500, 811034), (1596, 762250), (1750, 695172), (1900, 640290), (1995, 609800), (2100, 579310), (2280, 533575), (2375, 512232), (2625, 463448), (2660, 457350), (2850, 426860), (3000, 405517), (3049, 399000), (3192, 381125), (3325, 365880), (3500, 347586), (3800, 320145), (3990, 304900), (4200, 289655), (4750, 256116), (5250, 231724), (5320, 228675), (5700, 213430), (6098, 199500), (6650, 182940), (7000, 173793), (7125, 170744), (7980, 152450), (9147, 133000), (9500, 128058), (9975, 121960), (10500, 115862), (11400, 106715), (12196, 99750), (13300, 91470), (14250, 85372), (15245, 79800), (15960, 76225), (16625, 73176), (18294, 66500), (19000, 64029), (19950, 60980), (21000, 57931), (21343, 57000), (24392, 49875), (26600, 45735), (28500, 42686), (30490, 39900), (33250, 36588)]