4785718860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107641}}^1$

素因数の和:107688

約数の個数: 144

約数和(自身を含む): 16456308960

約数和(自身を除く): 11670590100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460, 107641, 215282, 322923, 430564, 538205, 645846, 968769, 1076410, 1291692, 1399333, 1614615, 1937538, 2045179, 2152820, 2798666, 3229230, 3875076, 4090358, 4197999, 4843845, 5597332, 6135537, 6458460, 6996665, 8180716, 8395998, 9687690, 10225895, 12271074, 12593997, 13993330, 16791996, 18406611, 19375380, 20451790, 20989995, 24542148, 25187994, 26587327, 27986660, 30677685, 36813222, 40903580, 41979990, 50375988, 53174654, 61355370, 62969985, 73626444, 79761981, 83959980, 92033055, 106349308, 122710740, 125939970, 132936635, 159523962, 184066110, 239285943, 251879940, 265873270, 319047924, 368132220, 398809905, 478571886, 531746540, 797619810, 957143772, 1196429715, 1595239620, 2392859430, 4785718860]

約数ペア:

[(1, 4785718860), (2, 2392859430), (3, 1595239620), (4, 1196429715), (5, 957143772), (6, 797619810), (9, 531746540), (10, 478571886), (12, 398809905), (13, 368132220), (15, 319047924), (18, 265873270), (19, 251879940), (20, 239285943), (26, 184066110), (30, 159523962), (36, 132936635), (38, 125939970), (39, 122710740), (45, 106349308), (52, 92033055), (57, 83959980), (60, 79761981), (65, 73626444), (76, 62969985), (78, 61355370), (90, 53174654), (95, 50375988), (114, 41979990), (117, 40903580), (130, 36813222), (156, 30677685), (171, 27986660), (180, 26587327), (190, 25187994), (195, 24542148), (228, 20989995), (234, 20451790), (247, 19375380), (260, 18406611), (285, 16791996), (342, 13993330), (380, 12593997), (390, 12271074), (468, 10225895), (494, 9687690), (570, 8395998), (585, 8180716), (684, 6996665), (741, 6458460), (780, 6135537), (855, 5597332), (988, 4843845), (1140, 4197999), (1170, 4090358), (1235, 3875076), (1482, 3229230), (1710, 2798666), (2223, 2152820), (2340, 2045179), (2470, 1937538), (2964, 1614615), (3420, 1399333), (3705, 1291692), (4446, 1076410), (4940, 968769), (7410, 645846), (8892, 538205), (11115, 430564), (14820, 322923), (22230, 215282), (44460, 107641)]