2789825626860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{42841}}^1$

素因数の和:43264

約数の個数: 192

約数和(自身を含む): 8151435608064

約数和(自身を除く): 5361609981204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 157, 186, 223, 310, 314, 372, 446, 465, 471, 620, 628, 669, 785, 892, 930, 942, 1115, 1338, 1570, 1860, 1884, 2230, 2355, 2676, 3140, 3345, 4460, 4710, 4867, 6690, 6913, 9420, 9734, 13380, 13826, 14601, 19468, 20739, 24335, 27652, 29202, 34565, 35011, 41478, 42841, 48670, 58404, 69130, 70022, 73005, 82956, 85682, 97340, 103695, 105033, 128523, 138260, 140044, 146010, 171364, 175055, 207390, 210066, 214205, 257046, 292020, 350110, 414780, 420132, 428410, 514092, 525165, 642615, 700220, 856820, 1050330, 1085341, 1285230, 1328071, 2100660, 2170682, 2570460, 2656142, 3256023, 3984213, 4341364, 5312284, 5426705, 6512046, 6640355, 6726037, 7968426, 9553543, 10853410, 13024092, 13280710, 13452074, 15936852, 16280115, 19107086, 19921065, 20178111, 21706820, 26561420, 26904148, 28660629, 32560230, 33630185, 38214172, 39842130, 40356222, 47767715, 57321258, 65120460, 67260370, 79684260, 80712444, 95535430, 100890555, 114642516, 134520740, 143303145, 191070860, 201781110, 208507147, 286606290, 296159833, 403562220, 417014294, 573212580, 592319666, 625521441, 834028588, 888479499, 1042535735, 1184639332, 1251042882, 1480799165, 1499906251, 1776958998, 2085071470, 2502085764, 2961598330, 2999812502, 3127607205, 3553917996, 4170142940, 4442397495, 4499718753, 5923196660, 5999625004, 6255214410, 7499531255, 8884794990, 8999437506, 12510428820, 14999062510, 17769589980, 17998875012, 22498593765, 29998125020, 44997187530, 46497093781, 89994375060, 92994187562, 139491281343, 185988375124, 232485468905, 278982562686, 464970937810, 557965125372, 697456406715, 929941875620, 1394912813430, 2789825626860]

約数ペア:

[(1, 2789825626860), (2, 1394912813430), (3, 929941875620), (4, 697456406715), (5, 557965125372), (6, 464970937810), (10, 278982562686), (12, 232485468905), (15, 185988375124), (20, 139491281343), (30, 92994187562), (31, 89994375060), (60, 46497093781), (62, 44997187530), (93, 29998125020), (124, 22498593765), (155, 17998875012), (157, 17769589980), (186, 14999062510), (223, 12510428820), (310, 8999437506), (314, 8884794990), (372, 7499531255), (446, 6255214410), (465, 5999625004), (471, 5923196660), (620, 4499718753), (628, 4442397495), (669, 4170142940), (785, 3553917996), (892, 3127607205), (930, 2999812502), (942, 2961598330), (1115, 2502085764), (1338, 2085071470), (1570, 1776958998), (1860, 1499906251), (1884, 1480799165), (2230, 1251042882), (2355, 1184639332), (2676, 1042535735), (3140, 888479499), (3345, 834028588), (4460, 625521441), (4710, 592319666), (4867, 573212580), (6690, 417014294), (6913, 403562220), (9420, 296159833), (9734, 286606290), (13380, 208507147), (13826, 201781110), (14601, 191070860), (19468, 143303145), (20739, 134520740), (24335, 114642516), (27652, 100890555), (29202, 95535430), (34565, 80712444), (35011, 79684260), (41478, 67260370), (42841, 65120460), (48670, 57321258), (58404, 47767715), (69130, 40356222), (70022, 39842130), (73005, 38214172), (82956, 33630185), (85682, 32560230), (97340, 28660629), (103695, 26904148), (105033, 26561420), (128523, 21706820), (138260, 20178111), (140044, 19921065), (146010, 19107086), (171364, 16280115), (175055, 15936852), (207390, 13452074), (210066, 13280710), (214205, 13024092), (257046, 10853410), (292020, 9553543), (350110, 7968426), (414780, 6726037), (420132, 6640355), (428410, 6512046), (514092, 5426705), (525165, 5312284), (642615, 4341364), (700220, 3984213), (856820, 3256023), (1050330, 2656142), (1085341, 2570460), (1285230, 2170682), (1328071, 2100660)]