4471205640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109267}}^1$

素因数の和:109323

約数の個数: 128

約数和(自身を含む): 15105208320

約数和(自身を除く): 10634002680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 40920, 109267, 218534, 327801, 437068, 546335, 655602, 874136, 1092670, 1201937, 1311204, 1639005, 2185340, 2403874, 2622408, 3278010, 3387277, 3605811, 4370680, 4807748, 6009685, 6556020, 6774554, 7211622, 9615496, 10161831, 12019370, 13112040, 13549108, 14423244, 16936385, 18029055, 20323662, 24038740, 27098216, 28846488, 33872770, 36058110, 37260047, 40647324, 48077480, 50809155, 67745540, 72116220, 74520094, 81294648, 101618310, 111780141, 135491080, 144232440, 149040188, 186300235, 203236620, 223560282, 298080376, 372600470, 406473240, 447120564, 558900705, 745200940, 894241128, 1117801410, 1490401880, 2235602820, 4471205640]

約数ペア:

[(1, 4471205640), (2, 2235602820), (3, 1490401880), (4, 1117801410), (5, 894241128), (6, 745200940), (8, 558900705), (10, 447120564), (11, 406473240), (12, 372600470), (15, 298080376), (20, 223560282), (22, 203236620), (24, 186300235), (30, 149040188), (31, 144232440), (33, 135491080), (40, 111780141), (44, 101618310), (55, 81294648), (60, 74520094), (62, 72116220), (66, 67745540), (88, 50809155), (93, 48077480), (110, 40647324), (120, 37260047), (124, 36058110), (132, 33872770), (155, 28846488), (165, 27098216), (186, 24038740), (220, 20323662), (248, 18029055), (264, 16936385), (310, 14423244), (330, 13549108), (341, 13112040), (372, 12019370), (440, 10161831), (465, 9615496), (620, 7211622), (660, 6774554), (682, 6556020), (744, 6009685), (930, 4807748), (1023, 4370680), (1240, 3605811), (1320, 3387277), (1364, 3278010), (1705, 2622408), (1860, 2403874), (2046, 2185340), (2728, 1639005), (3410, 1311204), (3720, 1201937), (4092, 1092670), (5115, 874136), (6820, 655602), (8184, 546335), (10230, 437068), (13640, 327801), (20460, 218534), (40920, 109267)]