817260840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 320

約数和(自身を含む): 3130047360

約数和(自身を除く): 2312786520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 81, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 162, 165, 180, 184, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 324, 330, 345, 360, 396, 405, 414, 440, 460, 495, 506, 540, 552, 594, 621, 648, 660, 690, 759, 792, 810, 828, 891, 920, 990, 997, 1012, 1035, 1080, 1188, 1242, 1265, 1320, 1380, 1485, 1518, 1620, 1656, 1782, 1863, 1980, 1994, 2024, 2070, 2277, 2376, 2484, 2530, 2760, 2970, 2991, 3036, 3105, 3240, 3564, 3726, 3795, 3960, 3988, 4140, 4455, 4554, 4968, 4985, 5060, 5940, 5982, 6072, 6210, 6831, 7128, 7452, 7590, 7976, 8280, 8910, 8973, 9108, 9315, 9970, 10120, 10967, 11385, 11880, 11964, 12420, 13662, 14904, 14955, 15180, 17820, 17946, 18216, 18630, 19940, 20493, 21934, 22770, 22931, 23928, 24840, 26919, 27324, 29910, 30360, 32901, 34155, 35640, 35892, 37260, 39880, 40986, 43868, 44865, 45540, 45862, 53838, 54648, 54835, 59820, 65802, 68310, 68793, 71784, 74520, 80757, 81972, 87736, 89730, 91080, 91724, 98703, 102465, 107676, 109670, 114655, 119640, 131604, 134595, 136620, 137586, 161514, 163944, 164505, 179460, 183448, 197406, 204930, 206379, 215352, 219340, 229310, 252241, 263208, 269190, 273240, 275172, 296109, 323028, 329010, 343965, 358920, 394812, 403785, 409860, 412758, 438680, 458620, 493515, 504482, 538380, 550344, 592218, 619137, 646056, 658020, 687930, 756723, 789624, 807570, 819720, 825516, 888327, 917240, 987030, 1008964, 1031895, 1076760, 1184436, 1238274, 1261205, 1316040, 1375860, 1480545, 1513446, 1615140, 1651032, 1776654, 1857411, 1974060, 2017928, 2063790, 2270169, 2368872, 2476548, 2522410, 2751720, 2961090, 3026892, 3095685, 3230280, 3553308, 3714822, 3783615, 3948120, 4127580, 4441635, 4540338, 4953096, 5044820, 5922180, 6053784, 6191370, 6810507, 7106616, 7429644, 7567230, 8255160, 8883270, 9080676, 9287055, 10089640, 11350845, 11844360, 12382740, 13621014, 14859288, 15134460, 17766540, 18161352, 18574110, 20431521, 22701690, 24765480, 27242028, 30268920, 34052535, 35533080, 37148220, 40863042, 45403380, 54484056, 68105070, 74296440, 81726084, 90806760, 102157605, 136210140, 163452168, 204315210, 272420280, 408630420, 817260840]

約数ペア:

[(1, 817260840), (2, 408630420), (3, 272420280), (4, 204315210), (5, 163452168), (6, 136210140), (8, 102157605), (9, 90806760), (10, 81726084), (11, 74296440), (12, 68105070), (15, 54484056), (18, 45403380), (20, 40863042), (22, 37148220), (23, 35533080), (24, 34052535), (27, 30268920), (30, 27242028), (33, 24765480), (36, 22701690), (40, 20431521), (44, 18574110), (45, 18161352), (46, 17766540), (54, 15134460), (55, 14859288), (60, 13621014), (66, 12382740), (69, 11844360), (72, 11350845), (81, 10089640), (88, 9287055), (90, 9080676), (92, 8883270), (99, 8255160), (108, 7567230), (110, 7429644), (115, 7106616), (120, 6810507), (132, 6191370), (135, 6053784), (138, 5922180), (162, 5044820), (165, 4953096), (180, 4540338), (184, 4441635), (198, 4127580), (207, 3948120), (216, 3783615), (220, 3714822), (230, 3553308), (253, 3230280), (264, 3095685), (270, 3026892), (276, 2961090), (297, 2751720), (324, 2522410), (330, 2476548), (345, 2368872), (360, 2270169), (396, 2063790), (405, 2017928), (414, 1974060), (440, 1857411), (460, 1776654), (495, 1651032), (506, 1615140), (540, 1513446), (552, 1480545), (594, 1375860), (621, 1316040), (648, 1261205), (660, 1238274), (690, 1184436), (759, 1076760), (792, 1031895), (810, 1008964), (828, 987030), (891, 917240), (920, 888327), (990, 825516), (997, 819720), (1012, 807570), (1035, 789624), (1080, 756723), (1188, 687930), (1242, 658020), (1265, 646056), (1320, 619137), (1380, 592218), (1485, 550344), (1518, 538380), (1620, 504482), (1656, 493515), (1782, 458620), (1863, 438680), (1980, 412758), (1994, 409860), (2024, 403785), (2070, 394812), (2277, 358920), (2376, 343965), (2484, 329010), (2530, 323028), (2760, 296109), (2970, 275172), (2991, 273240), (3036, 269190), (3105, 263208), (3240, 252241), (3564, 229310), (3726, 219340), (3795, 215352), (3960, 206379), (3988, 204930), (4140, 197406), (4455, 183448), (4554, 179460), (4968, 164505), (4985, 163944), (5060, 161514), (5940, 137586), (5982, 136620), (6072, 134595), (6210, 131604), (6831, 119640), (7128, 114655), (7452, 109670), (7590, 107676), (7976, 102465), (8280, 98703), (8910, 91724), (8973, 91080), (9108, 89730), (9315, 87736), (9970, 81972), (10120, 80757), (10967, 74520), (11385, 71784), (11880, 68793), (11964, 68310), (12420, 65802), (13662, 59820), (14904, 54835), (14955, 54648), (15180, 53838), (17820, 45862), (17946, 45540), (18216, 44865), (18630, 43868), (19940, 40986), (20493, 39880), (21934, 37260), (22770, 35892), (22931, 35640), (23928, 34155), (24840, 32901), (26919, 30360), (27324, 29910)]