4490356165920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{18461}}^1\times {\mathrm{168913}}^1$

素因数の和:187395

約数の個数: 144

約数和(自身を含む): 15324261176952

約数和(自身を除く): 10833905011032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 18461, 36922, 55383, 73844, 92305, 110766, 147688, 166149, 168913, 184610, 221532, 276915, 295376, 332298, 337826, 369220, 443064, 506739, 553830, 590752, 664596, 675652, 738440, 830745, 844565, 886128, 1013478, 1107660, 1329192, 1351304, 1476880, 1520217, 1661490, 1689130, 1772256, 2026956, 2215320, 2533695, 2658384, 2702608, 2953760, 3040434, 3322980, 3378260, 4053912, 4430640, 5067390, 5316768, 5405216, 6080868, 6645960, 6756520, 7601085, 8107824, 8861280, 10134780, 12161736, 13291920, 13513040, 15202170, 16215648, 20269560, 24323472, 26583840, 27026080, 30404340, 40539120, 48646944, 60808680, 81078240, 121617360, 243234720, 3118302893, 6236605786, 9354908679, 12473211572, 15591514465, 18709817358, 24946423144, 28064726037, 31183028930, 37419634716, 46774543395, 49892846288, 56129452074, 62366057860, 74839269432, 93549086790, 99785692576, 112258904148, 124732115720, 140323630185, 149678538864, 187098173580, 224517808296, 249464231440, 280647260370, 299357077728, 374196347160, 449035616592, 498928462880, 561294520740, 748392694320, 898071233184, 1122589041480, 1496785388640, 2245178082960, 4490356165920]

約数ペア:

[(1, 4490356165920), (2, 2245178082960), (3, 1496785388640), (4, 1122589041480), (5, 898071233184), (6, 748392694320), (8, 561294520740), (9, 498928462880), (10, 449035616592), (12, 374196347160), (15, 299357077728), (16, 280647260370), (18, 249464231440), (20, 224517808296), (24, 187098173580), (30, 149678538864), (32, 140323630185), (36, 124732115720), (40, 112258904148), (45, 99785692576), (48, 93549086790), (60, 74839269432), (72, 62366057860), (80, 56129452074), (90, 49892846288), (96, 46774543395), (120, 37419634716), (144, 31183028930), (160, 28064726037), (180, 24946423144), (240, 18709817358), (288, 15591514465), (360, 12473211572), (480, 9354908679), (720, 6236605786), (1440, 3118302893), (18461, 243234720), (36922, 121617360), (55383, 81078240), (73844, 60808680), (92305, 48646944), (110766, 40539120), (147688, 30404340), (166149, 27026080), (168913, 26583840), (184610, 24323472), (221532, 20269560), (276915, 16215648), (295376, 15202170), (332298, 13513040), (337826, 13291920), (369220, 12161736), (443064, 10134780), (506739, 8861280), (553830, 8107824), (590752, 7601085), (664596, 6756520), (675652, 6645960), (738440, 6080868), (830745, 5405216), (844565, 5316768), (886128, 5067390), (1013478, 4430640), (1107660, 4053912), (1329192, 3378260), (1351304, 3322980), (1476880, 3040434), (1520217, 2953760), (1661490, 2702608), (1689130, 2658384), (1772256, 2533695), (2026956, 2215320)]