1374222420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6421}}^1$

素因数の和:6506

約数の個数: 144

約数和(自身を含む): 4418079120

約数和(自身を除く): 3043856700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 41, 45, 58, 60, 82, 87, 90, 116, 123, 145, 164, 174, 180, 205, 246, 261, 290, 348, 369, 410, 435, 492, 522, 580, 615, 738, 820, 870, 1044, 1189, 1230, 1305, 1476, 1740, 1845, 2378, 2460, 2610, 3567, 3690, 4756, 5220, 5945, 6421, 7134, 7380, 10701, 11890, 12842, 14268, 17835, 19263, 21402, 23780, 25684, 32105, 35670, 38526, 42804, 53505, 57789, 64210, 71340, 77052, 96315, 107010, 115578, 128420, 186209, 192630, 214020, 231156, 263261, 288945, 372418, 385260, 526522, 558627, 577890, 744836, 789783, 931045, 1053044, 1117254, 1155780, 1316305, 1579566, 1675881, 1862090, 2234508, 2369349, 2632610, 2793135, 3159132, 3351762, 3724180, 3948915, 4738698, 5265220, 5586270, 6703524, 7634569, 7897830, 8379405, 9477396, 11172540, 11846745, 15269138, 15795660, 16758810, 22903707, 23693490, 30538276, 33517620, 38172845, 45807414, 47386980, 68711121, 76345690, 91614828, 114518535, 137422242, 152691380, 229037070, 274844484, 343555605, 458074140, 687111210, 1374222420]

約数ペア:

[(1, 1374222420), (2, 687111210), (3, 458074140), (4, 343555605), (5, 274844484), (6, 229037070), (9, 152691380), (10, 137422242), (12, 114518535), (15, 91614828), (18, 76345690), (20, 68711121), (29, 47386980), (30, 45807414), (36, 38172845), (41, 33517620), (45, 30538276), (58, 23693490), (60, 22903707), (82, 16758810), (87, 15795660), (90, 15269138), (116, 11846745), (123, 11172540), (145, 9477396), (164, 8379405), (174, 7897830), (180, 7634569), (205, 6703524), (246, 5586270), (261, 5265220), (290, 4738698), (348, 3948915), (369, 3724180), (410, 3351762), (435, 3159132), (492, 2793135), (522, 2632610), (580, 2369349), (615, 2234508), (738, 1862090), (820, 1675881), (870, 1579566), (1044, 1316305), (1189, 1155780), (1230, 1117254), (1305, 1053044), (1476, 931045), (1740, 789783), (1845, 744836), (2378, 577890), (2460, 558627), (2610, 526522), (3567, 385260), (3690, 372418), (4756, 288945), (5220, 263261), (5945, 231156), (6421, 214020), (7134, 192630), (7380, 186209), (10701, 128420), (11890, 115578), (12842, 107010), (14268, 96315), (17835, 77052), (19263, 71340), (21402, 64210), (23780, 57789), (25684, 53505), (32105, 42804), (35670, 38526)]