7913774520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9013}}^1$

素因数の和:9307

約数の個数: 160

約数和(自身を含む): 26700189120

約数和(自身を除く): 18786414600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 271, 324, 360, 405, 540, 542, 648, 810, 813, 1080, 1084, 1355, 1620, 1626, 2168, 2439, 2710, 3240, 3252, 4065, 4878, 5420, 6504, 7317, 8130, 9013, 9756, 10840, 12195, 14634, 16260, 18026, 19512, 21951, 24390, 27039, 29268, 32520, 36052, 36585, 43902, 45065, 48780, 54078, 58536, 72104, 73170, 81117, 87804, 90130, 97560, 108156, 109755, 135195, 146340, 162234, 175608, 180260, 216312, 219510, 243351, 270390, 292680, 324468, 360520, 405585, 439020, 486702, 540780, 648936, 730053, 811170, 878040, 973404, 1081560, 1216755, 1460106, 1622340, 1946808, 2433510, 2442523, 2920212, 3244680, 3650265, 4867020, 4885046, 5840424, 7300530, 7327569, 9734040, 9770092, 12212615, 14601060, 14655138, 19540184, 21982707, 24425230, 29202120, 29310276, 36637845, 43965414, 48850460, 58620552, 65948121, 73275690, 87930828, 97700920, 109913535, 131896242, 146551380, 175861656, 197844363, 219827070, 263792484, 293102760, 329740605, 395688726, 439654140, 527584968, 659481210, 791377452, 879308280, 989221815, 1318962420, 1582754904, 1978443630, 2637924840, 3956887260, 7913774520]

約数ペア:

[(1, 7913774520), (2, 3956887260), (3, 2637924840), (4, 1978443630), (5, 1582754904), (6, 1318962420), (8, 989221815), (9, 879308280), (10, 791377452), (12, 659481210), (15, 527584968), (18, 439654140), (20, 395688726), (24, 329740605), (27, 293102760), (30, 263792484), (36, 219827070), (40, 197844363), (45, 175861656), (54, 146551380), (60, 131896242), (72, 109913535), (81, 97700920), (90, 87930828), (108, 73275690), (120, 65948121), (135, 58620552), (162, 48850460), (180, 43965414), (216, 36637845), (270, 29310276), (271, 29202120), (324, 24425230), (360, 21982707), (405, 19540184), (540, 14655138), (542, 14601060), (648, 12212615), (810, 9770092), (813, 9734040), (1080, 7327569), (1084, 7300530), (1355, 5840424), (1620, 4885046), (1626, 4867020), (2168, 3650265), (2439, 3244680), (2710, 2920212), (3240, 2442523), (3252, 2433510), (4065, 1946808), (4878, 1622340), (5420, 1460106), (6504, 1216755), (7317, 1081560), (8130, 973404), (9013, 878040), (9756, 811170), (10840, 730053), (12195, 648936), (14634, 540780), (16260, 486702), (18026, 439020), (19512, 405585), (21951, 360520), (24390, 324468), (27039, 292680), (29268, 270390), (32520, 243351), (36052, 219510), (36585, 216312), (43902, 180260), (45065, 175608), (48780, 162234), (54078, 146340), (58536, 135195), (72104, 109755), (73170, 108156), (81117, 97560), (87804, 90130)]