1412807760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21563}}^1$

素因数の和:21602

約数の個数: 240

約数和(自身を含む): 5839876224

約数和(自身を除く): 4427068464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21563, 21840, 32760, 43126, 64689, 65520, 86252, 107815, 129378, 150941, 172504, 194067, 215630, 258756, 280319, 301882, 323445, 345008, 388134, 431260, 452823, 517512, 560638, 603764, 646890, 754705, 776268, 840957, 862520, 905646, 970335, 1035024, 1121276, 1207528, 1293780, 1358469, 1401595, 1509410, 1552536, 1681914, 1725040, 1811292, 1940670, 1962233, 2242552, 2264115, 2415056, 2522871, 2587560, 2716938, 2803190, 3018820, 3105072, 3363828, 3622584, 3881340, 3924466, 4204785, 4485104, 4528230, 5045742, 5175120, 5433876, 5606380, 5886699, 6037640, 6727656, 6792345, 7245168, 7762680, 7848932, 8409570, 9056460, 9811165, 10091484, 10867752, 11212760, 11773398, 12075280, 12614355, 13455312, 13584690, 15525360, 15697864, 16819140, 17660097, 18112920, 19622330, 20182968, 21735504, 22425520, 23546796, 25228710, 27169380, 29433495, 31395728, 33638280, 35320194, 36225840, 39244660, 40365936, 47093592, 50457420, 54338760, 58866990, 67276560, 70640388, 78489320, 88300485, 94187184, 100914840, 108677520, 117733980, 141280776, 156978640, 176600970, 201829680, 235467960, 282561552, 353201940, 470935920, 706403880, 1412807760]

約数ペア:

[(1, 1412807760), (2, 706403880), (3, 470935920), (4, 353201940), (5, 282561552), (6, 235467960), (7, 201829680), (8, 176600970), (9, 156978640), (10, 141280776), (12, 117733980), (13, 108677520), (14, 100914840), (15, 94187184), (16, 88300485), (18, 78489320), (20, 70640388), (21, 67276560), (24, 58866990), (26, 54338760), (28, 50457420), (30, 47093592), (35, 40365936), (36, 39244660), (39, 36225840), (40, 35320194), (42, 33638280), (45, 31395728), (48, 29433495), (52, 27169380), (56, 25228710), (60, 23546796), (63, 22425520), (65, 21735504), (70, 20182968), (72, 19622330), (78, 18112920), (80, 17660097), (84, 16819140), (90, 15697864), (91, 15525360), (104, 13584690), (105, 13455312), (112, 12614355), (117, 12075280), (120, 11773398), (126, 11212760), (130, 10867752), (140, 10091484), (144, 9811165), (156, 9056460), (168, 8409570), (180, 7848932), (182, 7762680), (195, 7245168), (208, 6792345), (210, 6727656), (234, 6037640), (240, 5886699), (252, 5606380), (260, 5433876), (273, 5175120), (280, 5045742), (312, 4528230), (315, 4485104), (336, 4204785), (360, 3924466), (364, 3881340), (390, 3622584), (420, 3363828), (455, 3105072), (468, 3018820), (504, 2803190), (520, 2716938), (546, 2587560), (560, 2522871), (585, 2415056), (624, 2264115), (630, 2242552), (720, 1962233), (728, 1940670), (780, 1811292), (819, 1725040), (840, 1681914), (910, 1552536), (936, 1509410), (1008, 1401595), (1040, 1358469), (1092, 1293780), (1170, 1207528), (1260, 1121276), (1365, 1035024), (1456, 970335), (1560, 905646), (1638, 862520), (1680, 840957), (1820, 776268), (1872, 754705), (2184, 646890), (2340, 603764), (2520, 560638), (2730, 517512), (3120, 452823), (3276, 431260), (3640, 388134), (4095, 345008), (4368, 323445), (4680, 301882), (5040, 280319), (5460, 258756), (6552, 215630), (7280, 194067), (8190, 172504), (9360, 150941), (10920, 129378), (13104, 107815), (16380, 86252), (21563, 65520), (21840, 64689), (32760, 43126)]