464294220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 1457111040

約数和(自身を除く): 992816820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 109, 127, 129, 130, 156, 172, 195, 215, 218, 254, 258, 260, 327, 381, 390, 430, 436, 508, 516, 545, 559, 635, 645, 654, 762, 780, 860, 1090, 1118, 1270, 1290, 1308, 1417, 1524, 1635, 1651, 1677, 1905, 2180, 2236, 2540, 2580, 2795, 2834, 3270, 3302, 3354, 3810, 4251, 4687, 4953, 5461, 5590, 5668, 6540, 6604, 6708, 7085, 7620, 8255, 8385, 8502, 9374, 9906, 10922, 11180, 13843, 14061, 14170, 16383, 16510, 16770, 17004, 18748, 19812, 21255, 21844, 23435, 24765, 27305, 27686, 28122, 28340, 32766, 33020, 33540, 41529, 42510, 46870, 49530, 54610, 55372, 56244, 60931, 65532, 69215, 70305, 70993, 81915, 83058, 85020, 93740, 99060, 109220, 121862, 138430, 140610, 141986, 163830, 166116, 179959, 182793, 207645, 212979, 243724, 276860, 281220, 283972, 304655, 327660, 354965, 359918, 365586, 415290, 425958, 539877, 595249, 609310, 709930, 719836, 731172, 830580, 851916, 899795, 913965, 1064895, 1079754, 1190498, 1218620, 1419860, 1785747, 1799590, 1827930, 2129790, 2159508, 2380996, 2699385, 2976245, 3571494, 3599180, 3655860, 4259580, 5398770, 5952490, 7142988, 7738237, 8928735, 10797540, 11904980, 15476474, 17857470, 23214711, 30952948, 35714940, 38691185, 46429422, 77382370, 92858844, 116073555, 154764740, 232147110, 464294220]

約数ペア:

[(1, 464294220), (2, 232147110), (3, 154764740), (4, 116073555), (5, 92858844), (6, 77382370), (10, 46429422), (12, 38691185), (13, 35714940), (15, 30952948), (20, 23214711), (26, 17857470), (30, 15476474), (39, 11904980), (43, 10797540), (52, 8928735), (60, 7738237), (65, 7142988), (78, 5952490), (86, 5398770), (109, 4259580), (127, 3655860), (129, 3599180), (130, 3571494), (156, 2976245), (172, 2699385), (195, 2380996), (215, 2159508), (218, 2129790), (254, 1827930), (258, 1799590), (260, 1785747), (327, 1419860), (381, 1218620), (390, 1190498), (430, 1079754), (436, 1064895), (508, 913965), (516, 899795), (545, 851916), (559, 830580), (635, 731172), (645, 719836), (654, 709930), (762, 609310), (780, 595249), (860, 539877), (1090, 425958), (1118, 415290), (1270, 365586), (1290, 359918), (1308, 354965), (1417, 327660), (1524, 304655), (1635, 283972), (1651, 281220), (1677, 276860), (1905, 243724), (2180, 212979), (2236, 207645), (2540, 182793), (2580, 179959), (2795, 166116), (2834, 163830), (3270, 141986), (3302, 140610), (3354, 138430), (3810, 121862), (4251, 109220), (4687, 99060), (4953, 93740), (5461, 85020), (5590, 83058), (5668, 81915), (6540, 70993), (6604, 70305), (6708, 69215), (7085, 65532), (7620, 60931), (8255, 56244), (8385, 55372), (8502, 54610), (9374, 49530), (9906, 46870), (10922, 42510), (11180, 41529), (13843, 33540), (14061, 33020), (14170, 32766), (16383, 28340), (16510, 28122), (16770, 27686), (17004, 27305), (18748, 24765), (19812, 23435), (21255, 21844)]