156748072040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1\times {\mathrm{3079}}^1$

素因数の和:4819

約数の個数: 128

約数和(自身を含む): 407018304000

約数和(自身を除く): 250270231960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 1609, 2260, 3079, 3164, 3218, 3955, 4520, 6158, 6328, 6436, 7910, 8045, 11263, 12316, 12872, 15395, 15820, 16090, 21553, 22526, 24632, 30790, 31640, 32180, 43106, 45052, 56315, 61580, 64360, 86212, 90104, 107765, 112630, 123160, 172424, 181817, 215530, 225260, 347927, 363634, 431060, 450520, 695854, 727268, 862120, 909085, 1272719, 1391708, 1454536, 1739635, 1818170, 2435489, 2545438, 2783416, 3479270, 3636340, 4870978, 4954111, 5090876, 6363595, 6958540, 7272680, 9741956, 9908222, 10181752, 12177445, 12727190, 13917080, 19483912, 19816444, 24354890, 24770555, 25454380, 34678777, 39632888, 48709780, 49541110, 50908760, 69357554, 97419560, 99082220, 138715108, 173393885, 198164440, 277430216, 346787770, 559814543, 693575540, 1119629086, 1387151080, 2239258172, 2799072715, 3918701801, 4478516344, 5598145430, 7837403602, 11196290860, 15674807204, 19593509005, 22392581720, 31349614408, 39187018010, 78374036020, 156748072040]

約数ペア:

[(1, 156748072040), (2, 78374036020), (4, 39187018010), (5, 31349614408), (7, 22392581720), (8, 19593509005), (10, 15674807204), (14, 11196290860), (20, 7837403602), (28, 5598145430), (35, 4478516344), (40, 3918701801), (56, 2799072715), (70, 2239258172), (113, 1387151080), (140, 1119629086), (226, 693575540), (280, 559814543), (452, 346787770), (565, 277430216), (791, 198164440), (904, 173393885), (1130, 138715108), (1582, 99082220), (1609, 97419560), (2260, 69357554), (3079, 50908760), (3164, 49541110), (3218, 48709780), (3955, 39632888), (4520, 34678777), (6158, 25454380), (6328, 24770555), (6436, 24354890), (7910, 19816444), (8045, 19483912), (11263, 13917080), (12316, 12727190), (12872, 12177445), (15395, 10181752), (15820, 9908222), (16090, 9741956), (21553, 7272680), (22526, 6958540), (24632, 6363595), (30790, 5090876), (31640, 4954111), (32180, 4870978), (43106, 3636340), (45052, 3479270), (56315, 2783416), (61580, 2545438), (64360, 2435489), (86212, 1818170), (90104, 1739635), (107765, 1454536), (112630, 1391708), (123160, 1272719), (172424, 909085), (181817, 862120), (215530, 727268), (225260, 695854), (347927, 450520), (363634, 431060)]