3547684920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{2281}}^1$

素因数の和:3305

約数の個数: 128

約数和(自身を含む): 11478277440

約数和(自身を除く): 7930592520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 997, 1560, 1994, 2281, 2991, 3988, 4562, 4985, 5982, 6843, 7976, 9124, 9970, 11405, 11964, 12961, 13686, 14955, 18248, 19940, 22810, 23928, 25922, 27372, 29653, 29910, 34215, 38883, 39880, 45620, 51844, 54744, 59306, 59820, 64805, 68430, 77766, 88959, 91240, 103688, 118612, 119640, 129610, 136860, 148265, 155532, 177918, 194415, 237224, 259220, 273720, 296530, 311064, 355836, 388830, 444795, 518440, 593060, 711672, 777660, 889590, 1186120, 1555320, 1779180, 2274157, 3558360, 4548314, 6822471, 9096628, 11370785, 13644942, 18193256, 22741570, 27289884, 29564041, 34112355, 45483140, 54579768, 59128082, 68224710, 88692123, 90966280, 118256164, 136449420, 147820205, 177384246, 236512328, 272898840, 295640410, 354768492, 443460615, 591280820, 709536984, 886921230, 1182561640, 1773842460, 3547684920]

約数ペア:

[(1, 3547684920), (2, 1773842460), (3, 1182561640), (4, 886921230), (5, 709536984), (6, 591280820), (8, 443460615), (10, 354768492), (12, 295640410), (13, 272898840), (15, 236512328), (20, 177384246), (24, 147820205), (26, 136449420), (30, 118256164), (39, 90966280), (40, 88692123), (52, 68224710), (60, 59128082), (65, 54579768), (78, 45483140), (104, 34112355), (120, 29564041), (130, 27289884), (156, 22741570), (195, 18193256), (260, 13644942), (312, 11370785), (390, 9096628), (520, 6822471), (780, 4548314), (997, 3558360), (1560, 2274157), (1994, 1779180), (2281, 1555320), (2991, 1186120), (3988, 889590), (4562, 777660), (4985, 711672), (5982, 593060), (6843, 518440), (7976, 444795), (9124, 388830), (9970, 355836), (11405, 311064), (11964, 296530), (12961, 273720), (13686, 259220), (14955, 237224), (18248, 194415), (19940, 177918), (22810, 155532), (23928, 148265), (25922, 136860), (27372, 129610), (29653, 119640), (29910, 118612), (34215, 103688), (38883, 91240), (39880, 88959), (45620, 77766), (51844, 68430), (54744, 64805), (59306, 59820)]