1212616528020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{692441}}^1$

素因数の和:692532

約数の個数: 240

約数和(自身を含む): 4053876761088

約数和(自身を除く): 2841260233068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 47, 54, 60, 69, 81, 90, 92, 94, 108, 115, 135, 138, 141, 162, 180, 188, 207, 230, 235, 270, 276, 282, 324, 345, 405, 414, 423, 460, 470, 540, 564, 621, 690, 705, 810, 828, 846, 940, 1035, 1081, 1242, 1269, 1380, 1410, 1620, 1692, 1863, 2070, 2115, 2162, 2484, 2538, 2820, 3105, 3243, 3726, 3807, 4140, 4230, 4324, 5076, 5405, 6210, 6345, 6486, 7452, 7614, 8460, 9315, 9729, 10810, 12420, 12690, 12972, 15228, 16215, 18630, 19035, 19458, 21620, 25380, 29187, 32430, 37260, 38070, 38916, 48645, 58374, 64860, 76140, 87561, 97290, 116748, 145935, 175122, 194580, 291870, 350244, 437805, 583740, 692441, 875610, 1384882, 1751220, 2077323, 2769764, 3462205, 4154646, 6231969, 6924410, 8309292, 10386615, 12463938, 13848820, 15926143, 18695907, 20773230, 24927876, 31159845, 31852286, 32544727, 37391814, 41546460, 47778429, 56087721, 62319690, 63704572, 65089454, 74783628, 79630715, 93479535, 95556858, 97634181, 112175442, 124639380, 130178908, 143335287, 159261430, 162723635, 186959070, 191113716, 195268362, 224350884, 238892145, 280438605, 286670574, 292902543, 318522860, 325447270, 373918140, 390536724, 430005861, 477784290, 488170905, 560877210, 573341148, 585805086, 650894540, 716676435, 748528721, 860011722, 878707629, 955568580, 976341810, 1121754420, 1171610172, 1290017583, 1433352870, 1464512715, 1497057442, 1720023444, 1757415258, 1952683620, 2150029305, 2245586163, 2580035166, 2636122887, 2866705740, 2929025430, 2994114884, 3514830516, 3742643605, 4300058610, 4393538145, 4491172326, 5160070332, 5272245774, 5858050860, 6450087915, 6736758489, 7485287210, 8600117220, 8787076290, 8982344652, 10544491548, 11227930815, 12900175830, 13180614435, 13473516978, 14970574420, 17574152580, 20210275467, 22455861630, 25800351660, 26361228870, 26947033956, 33683792445, 40420550934, 44911723260, 52722457740, 60630826401, 67367584890, 80841101868, 101051377335, 121261652802, 134735169780, 202102754670, 242523305604, 303154132005, 404205509340, 606308264010, 1212616528020]

約数ペア:

[(1, 1212616528020), (2, 606308264010), (3, 404205509340), (4, 303154132005), (5, 242523305604), (6, 202102754670), (9, 134735169780), (10, 121261652802), (12, 101051377335), (15, 80841101868), (18, 67367584890), (20, 60630826401), (23, 52722457740), (27, 44911723260), (30, 40420550934), (36, 33683792445), (45, 26947033956), (46, 26361228870), (47, 25800351660), (54, 22455861630), (60, 20210275467), (69, 17574152580), (81, 14970574420), (90, 13473516978), (92, 13180614435), (94, 12900175830), (108, 11227930815), (115, 10544491548), (135, 8982344652), (138, 8787076290), (141, 8600117220), (162, 7485287210), (180, 6736758489), (188, 6450087915), (207, 5858050860), (230, 5272245774), (235, 5160070332), (270, 4491172326), (276, 4393538145), (282, 4300058610), (324, 3742643605), (345, 3514830516), (405, 2994114884), (414, 2929025430), (423, 2866705740), (460, 2636122887), (470, 2580035166), (540, 2245586163), (564, 2150029305), (621, 1952683620), (690, 1757415258), (705, 1720023444), (810, 1497057442), (828, 1464512715), (846, 1433352870), (940, 1290017583), (1035, 1171610172), (1081, 1121754420), (1242, 976341810), (1269, 955568580), (1380, 878707629), (1410, 860011722), (1620, 748528721), (1692, 716676435), (1863, 650894540), (2070, 585805086), (2115, 573341148), (2162, 560877210), (2484, 488170905), (2538, 477784290), (2820, 430005861), (3105, 390536724), (3243, 373918140), (3726, 325447270), (3807, 318522860), (4140, 292902543), (4230, 286670574), (4324, 280438605), (5076, 238892145), (5405, 224350884), (6210, 195268362), (6345, 191113716), (6486, 186959070), (7452, 162723635), (7614, 159261430), (8460, 143335287), (9315, 130178908), (9729, 124639380), (10810, 112175442), (12420, 97634181), (12690, 95556858), (12972, 93479535), (15228, 79630715), (16215, 74783628), (18630, 65089454), (19035, 63704572), (19458, 62319690), (21620, 56087721), (25380, 47778429), (29187, 41546460), (32430, 37391814), (37260, 32544727), (38070, 31852286), (38916, 31159845), (48645, 24927876), (58374, 20773230), (64860, 18695907), (76140, 15926143), (87561, 13848820), (97290, 12463938), (116748, 10386615), (145935, 8309292), (175122, 6924410), (194580, 6231969), (291870, 4154646), (350244, 3462205), (437805, 2769764), (583740, 2077323), (692441, 1751220), (875610, 1384882)]