7333708920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{68437}}^1$

素因数の和:68517

約数の個数: 128

約数和(自身を含む): 23652172800

約数和(自身を除く): 16318463880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 705, 760, 893, 940, 1128, 1140, 1410, 1786, 1880, 2280, 2679, 2820, 3572, 4465, 5358, 5640, 7144, 8930, 10716, 13395, 17860, 21432, 26790, 35720, 53580, 68437, 107160, 136874, 205311, 273748, 342185, 410622, 547496, 684370, 821244, 1026555, 1300303, 1368740, 1642488, 2053110, 2600606, 2737480, 3216539, 3900909, 4106220, 5201212, 6433078, 6501515, 7801818, 8212440, 9649617, 10402424, 12866156, 13003030, 15603636, 16082695, 19299234, 19504545, 25732312, 26006060, 31207272, 32165390, 38598468, 39009090, 48248085, 52012120, 61114241, 64330780, 77196936, 78018180, 96496170, 122228482, 128661560, 156036360, 183342723, 192992340, 244456964, 305571205, 366685446, 385984680, 488913928, 611142410, 733370892, 916713615, 1222284820, 1466741784, 1833427230, 2444569640, 3666854460, 7333708920]

約数ペア:

[(1, 7333708920), (2, 3666854460), (3, 2444569640), (4, 1833427230), (5, 1466741784), (6, 1222284820), (8, 916713615), (10, 733370892), (12, 611142410), (15, 488913928), (19, 385984680), (20, 366685446), (24, 305571205), (30, 244456964), (38, 192992340), (40, 183342723), (47, 156036360), (57, 128661560), (60, 122228482), (76, 96496170), (94, 78018180), (95, 77196936), (114, 64330780), (120, 61114241), (141, 52012120), (152, 48248085), (188, 39009090), (190, 38598468), (228, 32165390), (235, 31207272), (282, 26006060), (285, 25732312), (376, 19504545), (380, 19299234), (456, 16082695), (470, 15603636), (564, 13003030), (570, 12866156), (705, 10402424), (760, 9649617), (893, 8212440), (940, 7801818), (1128, 6501515), (1140, 6433078), (1410, 5201212), (1786, 4106220), (1880, 3900909), (2280, 3216539), (2679, 2737480), (2820, 2600606), (3572, 2053110), (4465, 1642488), (5358, 1368740), (5640, 1300303), (7144, 1026555), (8930, 821244), (10716, 684370), (13395, 547496), (17860, 410622), (21432, 342185), (26790, 273748), (35720, 205311), (53580, 136874), (68437, 107160)]