17367971880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{52081}}^1$

素因数の和:52499

約数の個数: 128

約数和(自身を含む): 59698471680

約数和(自身を除く): 42330499800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 397, 420, 794, 840, 1191, 1588, 1985, 2382, 2779, 3176, 3970, 4764, 5558, 5955, 7940, 8337, 9528, 11116, 11910, 13895, 15880, 16674, 22232, 23820, 27790, 33348, 41685, 47640, 52081, 55580, 66696, 83370, 104162, 111160, 156243, 166740, 208324, 260405, 312486, 333480, 364567, 416648, 520810, 624972, 729134, 781215, 1041620, 1093701, 1249944, 1458268, 1562430, 1822835, 2083240, 2187402, 2916536, 3124860, 3645670, 4374804, 5468505, 6249720, 7291340, 8749608, 10937010, 14582680, 20676157, 21874020, 41352314, 43748040, 62028471, 82704628, 103380785, 124056942, 144733099, 165409256, 206761570, 248113884, 289466198, 310142355, 413523140, 434199297, 496227768, 578932396, 620284710, 723665495, 827046280, 868398594, 1157864792, 1240569420, 1447330990, 1736797188, 2170996485, 2481138840, 2894661980, 3473594376, 4341992970, 5789323960, 8683985940, 17367971880]

約数ペア:

[(1, 17367971880), (2, 8683985940), (3, 5789323960), (4, 4341992970), (5, 3473594376), (6, 2894661980), (7, 2481138840), (8, 2170996485), (10, 1736797188), (12, 1447330990), (14, 1240569420), (15, 1157864792), (20, 868398594), (21, 827046280), (24, 723665495), (28, 620284710), (30, 578932396), (35, 496227768), (40, 434199297), (42, 413523140), (56, 310142355), (60, 289466198), (70, 248113884), (84, 206761570), (105, 165409256), (120, 144733099), (140, 124056942), (168, 103380785), (210, 82704628), (280, 62028471), (397, 43748040), (420, 41352314), (794, 21874020), (840, 20676157), (1191, 14582680), (1588, 10937010), (1985, 8749608), (2382, 7291340), (2779, 6249720), (3176, 5468505), (3970, 4374804), (4764, 3645670), (5558, 3124860), (5955, 2916536), (7940, 2187402), (8337, 2083240), (9528, 1822835), (11116, 1562430), (11910, 1458268), (13895, 1249944), (15880, 1093701), (16674, 1041620), (22232, 781215), (23820, 729134), (27790, 624972), (33348, 520810), (41685, 416648), (47640, 364567), (52081, 333480), (55580, 312486), (66696, 260405), (83370, 208324), (104162, 166740), (111160, 156243)]