15679564440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{126001}}^1$

素因数の和:126093

約数の個数: 128

約数和(自身を含む): 50622563520

約数和(自身を除く): 34942999080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 732, 915, 1020, 1037, 1220, 1464, 1830, 2040, 2074, 2440, 3111, 3660, 4148, 5185, 6222, 7320, 8296, 10370, 12444, 15555, 20740, 24888, 31110, 41480, 62220, 124440, 126001, 252002, 378003, 504004, 630005, 756006, 1008008, 1260010, 1512012, 1890015, 2142017, 2520020, 3024024, 3780030, 4284034, 5040040, 6426051, 7560060, 7686061, 8568068, 10710085, 12852102, 15120120, 15372122, 17136136, 21420170, 23058183, 25704204, 30744244, 32130255, 38430305, 42840340, 46116366, 51408408, 61488488, 64260510, 76860610, 85680680, 92232732, 115290915, 128521020, 130663037, 153721220, 184465464, 230581830, 257042040, 261326074, 307442440, 391989111, 461163660, 522652148, 653315185, 783978222, 922327320, 1045304296, 1306630370, 1567956444, 1959945555, 2613260740, 3135912888, 3919891110, 5226521480, 7839782220, 15679564440]

約数ペア:

[(1, 15679564440), (2, 7839782220), (3, 5226521480), (4, 3919891110), (5, 3135912888), (6, 2613260740), (8, 1959945555), (10, 1567956444), (12, 1306630370), (15, 1045304296), (17, 922327320), (20, 783978222), (24, 653315185), (30, 522652148), (34, 461163660), (40, 391989111), (51, 307442440), (60, 261326074), (61, 257042040), (68, 230581830), (85, 184465464), (102, 153721220), (120, 130663037), (122, 128521020), (136, 115290915), (170, 92232732), (183, 85680680), (204, 76860610), (244, 64260510), (255, 61488488), (305, 51408408), (340, 46116366), (366, 42840340), (408, 38430305), (488, 32130255), (510, 30744244), (610, 25704204), (680, 23058183), (732, 21420170), (915, 17136136), (1020, 15372122), (1037, 15120120), (1220, 12852102), (1464, 10710085), (1830, 8568068), (2040, 7686061), (2074, 7560060), (2440, 6426051), (3111, 5040040), (3660, 4284034), (4148, 3780030), (5185, 3024024), (6222, 2520020), (7320, 2142017), (8296, 1890015), (10370, 1512012), (12444, 1260010), (15555, 1008008), (20740, 756006), (24888, 630005), (31110, 504004), (41480, 378003), (62220, 252002), (124440, 126001)]