461121561240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{879533}}^1$

素因数の和:879821

約数の個数: 128

約数和(自身を含む): 1470440122560

約数和(自身を除く): 1009318561320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 257, 340, 408, 510, 514, 680, 771, 1020, 1028, 1285, 1542, 2040, 2056, 2570, 3084, 3855, 4369, 5140, 6168, 7710, 8738, 10280, 13107, 15420, 17476, 21845, 26214, 30840, 34952, 43690, 52428, 65535, 87380, 104856, 131070, 174760, 262140, 524280, 879533, 1759066, 2638599, 3518132, 4397665, 5277198, 7036264, 8795330, 10554396, 13192995, 14952061, 17590660, 21108792, 26385990, 29904122, 35181320, 44856183, 52771980, 59808244, 74760305, 89712366, 105543960, 119616488, 149520610, 179424732, 224280915, 226039981, 299041220, 358849464, 448561830, 452079962, 598082440, 678119943, 897123660, 904159924, 1130199905, 1356239886, 1794247320, 1808319848, 2260399810, 2712479772, 3390599715, 3842679677, 4520799620, 5424959544, 6781199430, 7685359354, 9041599240, 11528039031, 13562398860, 15370718708, 19213398385, 23056078062, 27124797720, 30741437416, 38426796770, 46112156124, 57640195155, 76853593540, 92224312248, 115280390310, 153707187080, 230560780620, 461121561240]

約数ペア:

[(1, 461121561240), (2, 230560780620), (3, 153707187080), (4, 115280390310), (5, 92224312248), (6, 76853593540), (8, 57640195155), (10, 46112156124), (12, 38426796770), (15, 30741437416), (17, 27124797720), (20, 23056078062), (24, 19213398385), (30, 15370718708), (34, 13562398860), (40, 11528039031), (51, 9041599240), (60, 7685359354), (68, 6781199430), (85, 5424959544), (102, 4520799620), (120, 3842679677), (136, 3390599715), (170, 2712479772), (204, 2260399810), (255, 1808319848), (257, 1794247320), (340, 1356239886), (408, 1130199905), (510, 904159924), (514, 897123660), (680, 678119943), (771, 598082440), (1020, 452079962), (1028, 448561830), (1285, 358849464), (1542, 299041220), (2040, 226039981), (2056, 224280915), (2570, 179424732), (3084, 149520610), (3855, 119616488), (4369, 105543960), (5140, 89712366), (6168, 74760305), (7710, 59808244), (8738, 52771980), (10280, 44856183), (13107, 35181320), (15420, 29904122), (17476, 26385990), (21845, 21108792), (26214, 17590660), (30840, 14952061), (34952, 13192995), (43690, 10554396), (52428, 8795330), (65535, 7036264), (87380, 5277198), (104856, 4397665), (131070, 3518132), (174760, 2638599), (262140, 1759066), (524280, 879533)]