2251373040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12073}}^1$

素因数の和:12136

約数の個数: 240

約数和(自身を含む): 8875259328

約数和(自身を除く): 6623886288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3885, 4144, 4440, 4662, 5040, 5180, 5328, 6216, 6660, 7770, 8880, 9324, 10360, 11655, 12073, 12432, 13320, 15540, 18648, 20720, 23310, 24146, 26640, 31080, 36219, 37296, 46620, 48292, 60365, 62160, 72438, 84511, 93240, 96584, 108657, 120730, 144876, 169022, 181095, 186480, 193168, 217314, 241460, 253533, 289752, 338044, 362190, 422555, 434628, 446701, 482920, 507066, 543285, 579504, 676088, 724380, 760599, 845110, 869256, 893402, 965840, 1014132, 1086570, 1267665, 1340103, 1352176, 1448760, 1521198, 1690220, 1738512, 1786804, 2028264, 2173140, 2233505, 2535330, 2680206, 2897520, 3042396, 3126907, 3380440, 3573608, 3802995, 4020309, 4056528, 4346280, 4467010, 5070660, 5360412, 6084792, 6253814, 6700515, 6760880, 7147216, 7605990, 8040618, 8692560, 8934020, 9380721, 10141320, 10720824, 12169584, 12507628, 13401030, 15211980, 15634535, 16081236, 17868040, 18761442, 20101545, 20282640, 21441648, 25015256, 26802060, 28142163, 30423960, 31269070, 32162472, 35736080, 37522884, 40203090, 46903605, 50030512, 53604120, 56284326, 60847920, 62538140, 64324944, 75045768, 80406180, 93807210, 107208240, 112568652, 125076280, 140710815, 150091536, 160812360, 187614420, 225137304, 250152560, 281421630, 321624720, 375228840, 450274608, 562843260, 750457680, 1125686520, 2251373040]

約数ペア:

[(1, 2251373040), (2, 1125686520), (3, 750457680), (4, 562843260), (5, 450274608), (6, 375228840), (7, 321624720), (8, 281421630), (9, 250152560), (10, 225137304), (12, 187614420), (14, 160812360), (15, 150091536), (16, 140710815), (18, 125076280), (20, 112568652), (21, 107208240), (24, 93807210), (28, 80406180), (30, 75045768), (35, 64324944), (36, 62538140), (37, 60847920), (40, 56284326), (42, 53604120), (45, 50030512), (48, 46903605), (56, 40203090), (60, 37522884), (63, 35736080), (70, 32162472), (72, 31269070), (74, 30423960), (80, 28142163), (84, 26802060), (90, 25015256), (105, 21441648), (111, 20282640), (112, 20101545), (120, 18761442), (126, 17868040), (140, 16081236), (144, 15634535), (148, 15211980), (168, 13401030), (180, 12507628), (185, 12169584), (210, 10720824), (222, 10141320), (240, 9380721), (252, 8934020), (259, 8692560), (280, 8040618), (296, 7605990), (315, 7147216), (333, 6760880), (336, 6700515), (360, 6253814), (370, 6084792), (420, 5360412), (444, 5070660), (504, 4467010), (518, 4346280), (555, 4056528), (560, 4020309), (592, 3802995), (630, 3573608), (666, 3380440), (720, 3126907), (740, 3042396), (777, 2897520), (840, 2680206), (888, 2535330), (1008, 2233505), (1036, 2173140), (1110, 2028264), (1260, 1786804), (1295, 1738512), (1332, 1690220), (1480, 1521198), (1554, 1448760), (1665, 1352176), (1680, 1340103), (1776, 1267665), (2072, 1086570), (2220, 1014132), (2331, 965840), (2520, 893402), (2590, 869256), (2664, 845110), (2960, 760599), (3108, 724380), (3330, 676088), (3885, 579504), (4144, 543285), (4440, 507066), (4662, 482920), (5040, 446701), (5180, 434628), (5328, 422555), (6216, 362190), (6660, 338044), (7770, 289752), (8880, 253533), (9324, 241460), (10360, 217314), (11655, 193168), (12073, 186480), (12432, 181095), (13320, 169022), (15540, 144876), (18648, 120730), (20720, 108657), (23310, 96584), (24146, 93240), (26640, 84511), (31080, 72438), (36219, 62160), (37296, 60365), (46620, 48292)]