2077931525200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1\times {\mathrm{2999}}^1$

素因数の和:3906

約数の個数: 240

約数和(自身を含む): 5234236416000

約数和(自身を除く): 3156304890800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 71, 80, 100, 124, 142, 155, 200, 248, 284, 310, 355, 400, 496, 568, 620, 710, 775, 787, 1136, 1240, 1420, 1550, 1574, 1775, 2201, 2480, 2840, 2999, 3100, 3148, 3550, 3935, 4402, 5680, 5998, 6200, 6296, 7100, 7870, 8804, 11005, 11996, 12400, 12592, 14200, 14995, 15740, 17608, 19675, 22010, 23992, 24397, 28400, 29990, 31480, 35216, 39350, 44020, 47984, 48794, 55025, 55877, 59980, 62960, 74975, 78700, 88040, 92969, 97588, 110050, 111754, 119960, 121985, 149950, 157400, 176080, 185938, 195176, 212929, 220100, 223508, 239920, 243970, 279385, 299900, 314800, 371876, 390352, 425858, 440200, 447016, 464845, 487940, 558770, 599800, 609925, 743752, 851716, 880400, 894032, 929690, 975880, 1064645, 1117540, 1199600, 1219850, 1396925, 1487504, 1703432, 1732187, 1859380, 1951760, 2129290, 2235080, 2324225, 2360213, 2439700, 2793850, 3406864, 3464374, 3718760, 4258580, 4470160, 4648450, 4720426, 4879400, 5323225, 5587700, 6600799, 6928748, 7437520, 8517160, 8660935, 9296900, 9440852, 9758800, 10646450, 11175400, 11801065, 13201598, 13857496, 17034320, 17321870, 18593800, 18881704, 21292900, 22350800, 23602130, 26403196, 27714992, 33003995, 34643740, 37187600, 37763408, 42585800, 43304675, 47204260, 52806392, 59005325, 66007990, 69287480, 73166603, 85171600, 86609350, 94408520, 105612784, 118010650, 132015980, 138574960, 146333206, 165019975, 167575123, 173218700, 188817040, 236021300, 264031960, 292666412, 330039950, 335150246, 346437400, 365833015, 472042600, 528063920, 585332824, 660079900, 670300492, 692874800, 731666030, 837875615, 944085200, 1170665648, 1320159800, 1340600984, 1463332060, 1675751230, 1829165075, 2640319600, 2681201968, 2926664120, 3351502460, 3658330150, 4189378075, 5194828813, 5853328240, 6703004920, 7316660300, 8378756150, 10389657626, 13406009840, 14633320600, 16757512300, 20779315252, 25974144065, 29266641200, 33515024600, 41558630504, 51948288130, 67030049200, 83117261008, 103896576260, 129870720325, 207793152520, 259741440650, 415586305040, 519482881300, 1038965762600, 2077931525200]

約数ペア:

[(1, 2077931525200), (2, 1038965762600), (4, 519482881300), (5, 415586305040), (8, 259741440650), (10, 207793152520), (16, 129870720325), (20, 103896576260), (25, 83117261008), (31, 67030049200), (40, 51948288130), (50, 41558630504), (62, 33515024600), (71, 29266641200), (80, 25974144065), (100, 20779315252), (124, 16757512300), (142, 14633320600), (155, 13406009840), (200, 10389657626), (248, 8378756150), (284, 7316660300), (310, 6703004920), (355, 5853328240), (400, 5194828813), (496, 4189378075), (568, 3658330150), (620, 3351502460), (710, 2926664120), (775, 2681201968), (787, 2640319600), (1136, 1829165075), (1240, 1675751230), (1420, 1463332060), (1550, 1340600984), (1574, 1320159800), (1775, 1170665648), (2201, 944085200), (2480, 837875615), (2840, 731666030), (2999, 692874800), (3100, 670300492), (3148, 660079900), (3550, 585332824), (3935, 528063920), (4402, 472042600), (5680, 365833015), (5998, 346437400), (6200, 335150246), (6296, 330039950), (7100, 292666412), (7870, 264031960), (8804, 236021300), (11005, 188817040), (11996, 173218700), (12400, 167575123), (12592, 165019975), (14200, 146333206), (14995, 138574960), (15740, 132015980), (17608, 118010650), (19675, 105612784), (22010, 94408520), (23992, 86609350), (24397, 85171600), (28400, 73166603), (29990, 69287480), (31480, 66007990), (35216, 59005325), (39350, 52806392), (44020, 47204260), (47984, 43304675), (48794, 42585800), (55025, 37763408), (55877, 37187600), (59980, 34643740), (62960, 33003995), (74975, 27714992), (78700, 26403196), (88040, 23602130), (92969, 22350800), (97588, 21292900), (110050, 18881704), (111754, 18593800), (119960, 17321870), (121985, 17034320), (149950, 13857496), (157400, 13201598), (176080, 11801065), (185938, 11175400), (195176, 10646450), (212929, 9758800), (220100, 9440852), (223508, 9296900), (239920, 8660935), (243970, 8517160), (279385, 7437520), (299900, 6928748), (314800, 6600799), (371876, 5587700), (390352, 5323225), (425858, 4879400), (440200, 4720426), (447016, 4648450), (464845, 4470160), (487940, 4258580), (558770, 3718760), (599800, 3464374), (609925, 3406864), (743752, 2793850), (851716, 2439700), (880400, 2360213), (894032, 2324225), (929690, 2235080), (975880, 2129290), (1064645, 1951760), (1117540, 1859380), (1199600, 1732187), (1219850, 1703432), (1396925, 1487504)]