496889640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 320

約数和(自身を含む): 1844156160

約数和(自身を除く): 1347266520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 81, 90, 94, 104, 108, 117, 120, 130, 135, 141, 156, 162, 180, 188, 195, 216, 234, 235, 251, 260, 270, 282, 312, 324, 351, 360, 376, 390, 405, 423, 468, 470, 502, 520, 540, 564, 585, 611, 648, 702, 705, 753, 780, 810, 846, 936, 940, 1004, 1053, 1080, 1128, 1170, 1222, 1255, 1269, 1404, 1410, 1506, 1560, 1620, 1692, 1755, 1833, 1880, 2008, 2106, 2115, 2259, 2340, 2444, 2510, 2538, 2808, 2820, 3012, 3055, 3240, 3263, 3384, 3510, 3666, 3765, 3807, 4212, 4230, 4518, 4680, 4888, 5020, 5076, 5265, 5499, 5640, 6024, 6110, 6345, 6526, 6777, 7020, 7332, 7530, 7614, 8424, 8460, 9036, 9165, 9789, 10040, 10152, 10530, 10998, 11295, 11797, 12220, 12690, 13052, 13554, 14040, 14664, 15060, 15228, 16315, 16497, 16920, 18072, 18330, 19035, 19578, 20331, 21060, 21996, 22590, 23594, 24440, 25380, 26104, 27108, 27495, 29367, 30120, 30456, 32630, 32994, 33885, 35391, 36660, 38070, 39156, 40662, 42120, 43992, 45180, 47188, 48945, 49491, 50760, 54216, 54990, 58734, 58985, 65260, 65988, 67770, 70782, 73320, 76140, 78312, 81324, 82485, 88101, 90360, 94376, 97890, 98982, 101655, 106173, 109980, 117468, 117970, 130520, 131976, 135540, 141564, 146835, 152280, 153361, 162648, 164970, 176202, 176955, 195780, 197964, 203310, 212346, 219960, 234936, 235940, 247455, 264303, 271080, 283128, 293670, 306722, 318519, 329940, 352404, 353910, 391560, 395928, 406620, 424692, 440505, 460083, 471880, 494910, 528606, 530865, 587340, 613444, 637038, 659880, 704808, 707820, 766805, 813240, 849384, 881010, 920166, 955557, 989820, 1057212, 1061730, 1174680, 1226888, 1274076, 1321515, 1380249, 1415640, 1533610, 1592595, 1762020, 1840332, 1911114, 1979640, 2114424, 2123460, 2300415, 2548152, 2643030, 2760498, 3067220, 3185190, 3524040, 3680664, 3822228, 4140747, 4246920, 4600830, 4777785, 5286060, 5520996, 6134440, 6370380, 6901245, 7644456, 8281494, 9201660, 9555570, 10572120, 11041992, 12422241, 12740760, 13802490, 16562988, 18403320, 19111140, 20703735, 24844482, 27604980, 33125976, 38222280, 41407470, 49688964, 55209960, 62111205, 82814940, 99377928, 124222410, 165629880, 248444820, 496889640]

約数ペア:

[(1, 496889640), (2, 248444820), (3, 165629880), (4, 124222410), (5, 99377928), (6, 82814940), (8, 62111205), (9, 55209960), (10, 49688964), (12, 41407470), (13, 38222280), (15, 33125976), (18, 27604980), (20, 24844482), (24, 20703735), (26, 19111140), (27, 18403320), (30, 16562988), (36, 13802490), (39, 12740760), (40, 12422241), (45, 11041992), (47, 10572120), (52, 9555570), (54, 9201660), (60, 8281494), (65, 7644456), (72, 6901245), (78, 6370380), (81, 6134440), (90, 5520996), (94, 5286060), (104, 4777785), (108, 4600830), (117, 4246920), (120, 4140747), (130, 3822228), (135, 3680664), (141, 3524040), (156, 3185190), (162, 3067220), (180, 2760498), (188, 2643030), (195, 2548152), (216, 2300415), (234, 2123460), (235, 2114424), (251, 1979640), (260, 1911114), (270, 1840332), (282, 1762020), (312, 1592595), (324, 1533610), (351, 1415640), (360, 1380249), (376, 1321515), (390, 1274076), (405, 1226888), (423, 1174680), (468, 1061730), (470, 1057212), (502, 989820), (520, 955557), (540, 920166), (564, 881010), (585, 849384), (611, 813240), (648, 766805), (702, 707820), (705, 704808), (753, 659880), (780, 637038), (810, 613444), (846, 587340), (936, 530865), (940, 528606), (1004, 494910), (1053, 471880), (1080, 460083), (1128, 440505), (1170, 424692), (1222, 406620), (1255, 395928), (1269, 391560), (1404, 353910), (1410, 352404), (1506, 329940), (1560, 318519), (1620, 306722), (1692, 293670), (1755, 283128), (1833, 271080), (1880, 264303), (2008, 247455), (2106, 235940), (2115, 234936), (2259, 219960), (2340, 212346), (2444, 203310), (2510, 197964), (2538, 195780), (2808, 176955), (2820, 176202), (3012, 164970), (3055, 162648), (3240, 153361), (3263, 152280), (3384, 146835), (3510, 141564), (3666, 135540), (3765, 131976), (3807, 130520), (4212, 117970), (4230, 117468), (4518, 109980), (4680, 106173), (4888, 101655), (5020, 98982), (5076, 97890), (5265, 94376), (5499, 90360), (5640, 88101), (6024, 82485), (6110, 81324), (6345, 78312), (6526, 76140), (6777, 73320), (7020, 70782), (7332, 67770), (7530, 65988), (7614, 65260), (8424, 58985), (8460, 58734), (9036, 54990), (9165, 54216), (9789, 50760), (10040, 49491), (10152, 48945), (10530, 47188), (10998, 45180), (11295, 43992), (11797, 42120), (12220, 40662), (12690, 39156), (13052, 38070), (13554, 36660), (14040, 35391), (14664, 33885), (15060, 32994), (15228, 32630), (16315, 30456), (16497, 30120), (16920, 29367), (18072, 27495), (18330, 27108), (19035, 26104), (19578, 25380), (20331, 24440), (21060, 23594), (21996, 22590)]