1536804540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9497}}^1$

素因数の和:9572

約数の個数: 144

約数和(自身を含む): 4978471680

約数和(自身を除く): 3441667140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 870, 899, 930, 1044, 1116, 1305, 1395, 1740, 1798, 1860, 2610, 2697, 2790, 3596, 4495, 5220, 5394, 5580, 8091, 8990, 9497, 10788, 13485, 16182, 17980, 18994, 26970, 28491, 32364, 37988, 40455, 47485, 53940, 56982, 80910, 85473, 94970, 113964, 142455, 161820, 170946, 189940, 275413, 284910, 294407, 341892, 427365, 550826, 569820, 588814, 826239, 854730, 883221, 1101652, 1177628, 1377065, 1472035, 1652478, 1709460, 1766442, 2478717, 2649663, 2754130, 2944070, 3304956, 3532884, 4131195, 4416105, 4957434, 5299326, 5508260, 5888140, 8262390, 8537803, 8832210, 9914868, 10598652, 12393585, 13248315, 16524780, 17075606, 17664420, 24787170, 25613409, 26496630, 34151212, 42689015, 49574340, 51226818, 52993260, 76840227, 85378030, 102453636, 128067045, 153680454, 170756060, 256134090, 307360908, 384201135, 512268180, 768402270, 1536804540]

約数ペア:

[(1, 1536804540), (2, 768402270), (3, 512268180), (4, 384201135), (5, 307360908), (6, 256134090), (9, 170756060), (10, 153680454), (12, 128067045), (15, 102453636), (18, 85378030), (20, 76840227), (29, 52993260), (30, 51226818), (31, 49574340), (36, 42689015), (45, 34151212), (58, 26496630), (60, 25613409), (62, 24787170), (87, 17664420), (90, 17075606), (93, 16524780), (116, 13248315), (124, 12393585), (145, 10598652), (155, 9914868), (174, 8832210), (180, 8537803), (186, 8262390), (261, 5888140), (279, 5508260), (290, 5299326), (310, 4957434), (348, 4416105), (372, 4131195), (435, 3532884), (465, 3304956), (522, 2944070), (558, 2754130), (580, 2649663), (620, 2478717), (870, 1766442), (899, 1709460), (930, 1652478), (1044, 1472035), (1116, 1377065), (1305, 1177628), (1395, 1101652), (1740, 883221), (1798, 854730), (1860, 826239), (2610, 588814), (2697, 569820), (2790, 550826), (3596, 427365), (4495, 341892), (5220, 294407), (5394, 284910), (5580, 275413), (8091, 189940), (8990, 170946), (9497, 161820), (10788, 142455), (13485, 113964), (16182, 94970), (17980, 85473), (18994, 80910), (26970, 56982), (28491, 53940), (32364, 47485), (37988, 40455)]