472280040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 1603929600

約数和(自身を除く): 1131649560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 101, 120, 124, 155, 180, 186, 202, 248, 279, 303, 310, 360, 372, 404, 419, 465, 505, 558, 606, 620, 744, 808, 838, 909, 930, 1010, 1116, 1212, 1240, 1257, 1395, 1515, 1676, 1818, 1860, 2020, 2095, 2232, 2424, 2514, 2790, 3030, 3131, 3352, 3636, 3720, 3771, 4040, 4190, 4545, 5028, 5580, 6060, 6262, 6285, 7272, 7542, 8380, 9090, 9393, 10056, 11160, 12120, 12524, 12570, 12989, 15084, 15655, 16760, 18180, 18786, 18855, 25048, 25140, 25978, 28179, 30168, 31310, 36360, 37572, 37710, 38967, 42319, 46965, 50280, 51956, 56358, 62620, 64945, 75144, 75420, 77934, 84638, 93930, 103912, 112716, 116901, 125240, 126957, 129890, 140895, 150840, 155868, 169276, 187860, 194835, 211595, 225432, 233802, 253914, 259780, 281790, 311736, 338552, 375720, 380871, 389670, 423190, 467604, 507828, 519560, 563580, 584505, 634785, 761742, 779340, 846380, 935208, 1015656, 1127160, 1169010, 1269570, 1311889, 1523484, 1558680, 1692760, 1904355, 2338020, 2539140, 2623778, 3046968, 3808710, 3935667, 4676040, 5078280, 5247556, 6559445, 7617420, 7871334, 10495112, 11807001, 13118890, 15234840, 15742668, 19678335, 23614002, 26237780, 31485336, 39356670, 47228004, 52475560, 59035005, 78713340, 94456008, 118070010, 157426680, 236140020, 472280040]

約数ペア:

[(1, 472280040), (2, 236140020), (3, 157426680), (4, 118070010), (5, 94456008), (6, 78713340), (8, 59035005), (9, 52475560), (10, 47228004), (12, 39356670), (15, 31485336), (18, 26237780), (20, 23614002), (24, 19678335), (30, 15742668), (31, 15234840), (36, 13118890), (40, 11807001), (45, 10495112), (60, 7871334), (62, 7617420), (72, 6559445), (90, 5247556), (93, 5078280), (101, 4676040), (120, 3935667), (124, 3808710), (155, 3046968), (180, 2623778), (186, 2539140), (202, 2338020), (248, 1904355), (279, 1692760), (303, 1558680), (310, 1523484), (360, 1311889), (372, 1269570), (404, 1169010), (419, 1127160), (465, 1015656), (505, 935208), (558, 846380), (606, 779340), (620, 761742), (744, 634785), (808, 584505), (838, 563580), (909, 519560), (930, 507828), (1010, 467604), (1116, 423190), (1212, 389670), (1240, 380871), (1257, 375720), (1395, 338552), (1515, 311736), (1676, 281790), (1818, 259780), (1860, 253914), (2020, 233802), (2095, 225432), (2232, 211595), (2424, 194835), (2514, 187860), (2790, 169276), (3030, 155868), (3131, 150840), (3352, 140895), (3636, 129890), (3720, 126957), (3771, 125240), (4040, 116901), (4190, 112716), (4545, 103912), (5028, 93930), (5580, 84638), (6060, 77934), (6262, 75420), (6285, 75144), (7272, 64945), (7542, 62620), (8380, 56358), (9090, 51956), (9393, 50280), (10056, 46965), (11160, 42319), (12120, 38967), (12524, 37710), (12570, 37572), (12989, 36360), (15084, 31310), (15655, 30168), (16760, 28179), (18180, 25978), (18786, 25140), (18855, 25048)]