2987173800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127657}}^1$

素因数の和:127692

約数の個数: 144

約数和(自身を含む): 10803696540

約数和(自身を除く): 7816522740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 127657, 255314, 382971, 510628, 638285, 765942, 1021256, 1148913, 1276570, 1531884, 1659541, 1914855, 2297826, 2553140, 3063768, 3191425, 3319082, 3829710, 4595652, 4978623, 5106280, 5744565, 6382850, 6638164, 7659420, 8297705, 9191304, 9574275, 9957246, 11489130, 12765700, 13276328, 14935869, 15318840, 16595410, 19148550, 19914492, 22978260, 24893115, 25531400, 28722825, 29871738, 33190820, 38297100, 39828984, 41488525, 45956520, 49786230, 57445650, 59743476, 66381640, 74679345, 76594200, 82977050, 99572460, 114891300, 119486952, 124465575, 149358690, 165954100, 199144920, 229782600, 248931150, 298717380, 331908200, 373396725, 497862300, 597434760, 746793450, 995724600, 1493586900, 2987173800]

約数ペア:

[(1, 2987173800), (2, 1493586900), (3, 995724600), (4, 746793450), (5, 597434760), (6, 497862300), (8, 373396725), (9, 331908200), (10, 298717380), (12, 248931150), (13, 229782600), (15, 199144920), (18, 165954100), (20, 149358690), (24, 124465575), (25, 119486952), (26, 114891300), (30, 99572460), (36, 82977050), (39, 76594200), (40, 74679345), (45, 66381640), (50, 59743476), (52, 57445650), (60, 49786230), (65, 45956520), (72, 41488525), (75, 39828984), (78, 38297100), (90, 33190820), (100, 29871738), (104, 28722825), (117, 25531400), (120, 24893115), (130, 22978260), (150, 19914492), (156, 19148550), (180, 16595410), (195, 15318840), (200, 14935869), (225, 13276328), (234, 12765700), (260, 11489130), (300, 9957246), (312, 9574275), (325, 9191304), (360, 8297705), (390, 7659420), (450, 6638164), (468, 6382850), (520, 5744565), (585, 5106280), (600, 4978623), (650, 4595652), (780, 3829710), (900, 3319082), (936, 3191425), (975, 3063768), (1170, 2553140), (1300, 2297826), (1560, 1914855), (1800, 1659541), (1950, 1531884), (2340, 1276570), (2600, 1148913), (2925, 1021256), (3900, 765942), (4680, 638285), (5850, 510628), (7800, 382971), (11700, 255314), (23400, 127657)]