1827914760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38177}}^1$

素因数の和:38220

約数の個数: 192

約数和(自身を含む): 7146921600

約数和(自身を除く): 5319006840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 38177, 47880, 76354, 114531, 152708, 190885, 229062, 267239, 305416, 343593, 381770, 458124, 534478, 572655, 687186, 725363, 763540, 801717, 916248, 1068956, 1145310, 1336195, 1374372, 1450726, 1527080, 1603434, 1717965, 2137912, 2176089, 2290620, 2405151, 2672390, 2748744, 2901452, 3206868, 3435930, 3626815, 4008585, 4352178, 4581240, 4810302, 5077541, 5344780, 5802904, 6413736, 6528267, 6871860, 7253630, 8017170, 8704356, 9620604, 10155082, 10689560, 10880445, 12025755, 13056534, 13743720, 14507260, 15232623, 16034340, 17408712, 19241208, 20310164, 21760890, 24051510, 25387705, 26113068, 29014520, 30465246, 32068680, 32641335, 40620328, 43521780, 45697869, 48103020, 50775410, 52226136, 60930492, 65282670, 76163115, 87043560, 91395738, 96206040, 101550820, 121860984, 130565340, 152326230, 182791476, 203101640, 228489345, 261130680, 304652460, 365582952, 456978690, 609304920, 913957380, 1827914760]

約数ペア:

[(1, 1827914760), (2, 913957380), (3, 609304920), (4, 456978690), (5, 365582952), (6, 304652460), (7, 261130680), (8, 228489345), (9, 203101640), (10, 182791476), (12, 152326230), (14, 130565340), (15, 121860984), (18, 101550820), (19, 96206040), (20, 91395738), (21, 87043560), (24, 76163115), (28, 65282670), (30, 60930492), (35, 52226136), (36, 50775410), (38, 48103020), (40, 45697869), (42, 43521780), (45, 40620328), (56, 32641335), (57, 32068680), (60, 30465246), (63, 29014520), (70, 26113068), (72, 25387705), (76, 24051510), (84, 21760890), (90, 20310164), (95, 19241208), (105, 17408712), (114, 16034340), (120, 15232623), (126, 14507260), (133, 13743720), (140, 13056534), (152, 12025755), (168, 10880445), (171, 10689560), (180, 10155082), (190, 9620604), (210, 8704356), (228, 8017170), (252, 7253630), (266, 6871860), (280, 6528267), (285, 6413736), (315, 5802904), (342, 5344780), (360, 5077541), (380, 4810302), (399, 4581240), (420, 4352178), (456, 4008585), (504, 3626815), (532, 3435930), (570, 3206868), (630, 2901452), (665, 2748744), (684, 2672390), (760, 2405151), (798, 2290620), (840, 2176089), (855, 2137912), (1064, 1717965), (1140, 1603434), (1197, 1527080), (1260, 1450726), (1330, 1374372), (1368, 1336195), (1596, 1145310), (1710, 1068956), (1995, 916248), (2280, 801717), (2394, 763540), (2520, 725363), (2660, 687186), (3192, 572655), (3420, 534478), (3990, 458124), (4788, 381770), (5320, 343593), (5985, 305416), (6840, 267239), (7980, 229062), (9576, 190885), (11970, 152708), (15960, 114531), (23940, 76354), (38177, 47880)]