4788871706640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{1720289}}^1$

素因数の和:1721969

約数の個数: 160

約数和(自身を含む): 16976537360640

約数和(自身を除く): 12187665654000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1657, 1680, 3314, 4971, 6628, 8285, 9942, 11599, 13256, 16570, 19884, 23198, 24855, 26512, 33140, 34797, 39768, 46396, 49710, 57995, 66280, 69594, 79536, 92792, 99420, 115990, 132560, 139188, 173985, 185584, 198840, 231980, 278376, 347970, 397680, 463960, 556752, 695940, 927920, 1391880, 1720289, 2783760, 3440578, 5160867, 6881156, 8601445, 10321734, 12042023, 13762312, 17202890, 20643468, 24084046, 25804335, 27524624, 34405780, 36126069, 41286936, 48168092, 51608670, 60210115, 68811560, 72252138, 82573872, 96336184, 103217340, 120420230, 137623120, 144504276, 180630345, 192672368, 206434680, 240840460, 289008552, 361260690, 412869360, 481680920, 578017104, 722521380, 963361840, 1445042760, 2850518873, 2890085520, 5701037746, 8551556619, 11402075492, 14252594365, 17103113238, 19953632111, 22804150984, 28505188730, 34206226476, 39907264222, 42757783095, 45608301968, 57010377460, 59860896333, 68412452952, 79814528444, 85515566190, 99768160555, 114020754920, 119721792666, 136824905904, 159629056888, 171031132380, 199536321110, 228041509840, 239443585332, 299304481665, 319258113776, 342062264760, 399072642220, 478887170664, 598608963330, 684124529520, 798145284440, 957774341328, 1197217926660, 1596290568880, 2394435853320, 4788871706640]

約数ペア:

[(1, 4788871706640), (2, 2394435853320), (3, 1596290568880), (4, 1197217926660), (5, 957774341328), (6, 798145284440), (7, 684124529520), (8, 598608963330), (10, 478887170664), (12, 399072642220), (14, 342062264760), (15, 319258113776), (16, 299304481665), (20, 239443585332), (21, 228041509840), (24, 199536321110), (28, 171031132380), (30, 159629056888), (35, 136824905904), (40, 119721792666), (42, 114020754920), (48, 99768160555), (56, 85515566190), (60, 79814528444), (70, 68412452952), (80, 59860896333), (84, 57010377460), (105, 45608301968), (112, 42757783095), (120, 39907264222), (140, 34206226476), (168, 28505188730), (210, 22804150984), (240, 19953632111), (280, 17103113238), (336, 14252594365), (420, 11402075492), (560, 8551556619), (840, 5701037746), (1657, 2890085520), (1680, 2850518873), (3314, 1445042760), (4971, 963361840), (6628, 722521380), (8285, 578017104), (9942, 481680920), (11599, 412869360), (13256, 361260690), (16570, 289008552), (19884, 240840460), (23198, 206434680), (24855, 192672368), (26512, 180630345), (33140, 144504276), (34797, 137623120), (39768, 120420230), (46396, 103217340), (49710, 96336184), (57995, 82573872), (66280, 72252138), (69594, 68811560), (79536, 60210115), (92792, 51608670), (99420, 48168092), (115990, 41286936), (132560, 36126069), (139188, 34405780), (173985, 27524624), (185584, 25804335), (198840, 24084046), (231980, 20643468), (278376, 17202890), (347970, 13762312), (397680, 12042023), (463960, 10321734), (556752, 8601445), (695940, 6881156), (927920, 5160867), (1391880, 3440578), (1720289, 2783760)]