71998575984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{35999}}^1$

素因数の和:36092

約数の個数: 240

約数和(自身を含む): 229806720000

約数和(自身を除く): 157808144016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 43, 48, 51, 57, 68, 72, 76, 86, 102, 114, 129, 136, 144, 152, 153, 171, 172, 204, 228, 258, 272, 304, 306, 323, 342, 344, 387, 408, 456, 516, 612, 646, 684, 688, 731, 774, 816, 817, 912, 969, 1032, 1224, 1292, 1368, 1462, 1548, 1634, 1938, 2064, 2193, 2448, 2451, 2584, 2736, 2907, 2924, 3096, 3268, 3876, 4386, 4902, 5168, 5814, 5848, 6192, 6536, 6579, 7353, 7752, 8772, 9804, 11628, 11696, 13072, 13158, 13889, 14706, 15504, 17544, 19608, 23256, 26316, 27778, 29412, 35088, 35999, 39216, 41667, 46512, 52632, 55556, 58824, 71998, 83334, 105264, 107997, 111112, 117648, 125001, 143996, 166668, 215994, 222224, 250002, 287992, 323991, 333336, 431988, 500004, 575984, 611983, 647982, 666672, 683981, 863976, 1000008, 1223966, 1295964, 1367962, 1547957, 1727952, 1835949, 2000016, 2051943, 2447932, 2591928, 2735924, 3095914, 3671898, 4103886, 4643871, 4895864, 5183856, 5471848, 5507847, 6155829, 6191828, 7343796, 8207772, 9287742, 9791728, 10943696, 11015694, 11627677, 12311658, 12383656, 13931613, 14687592, 16415544, 18575484, 22031388, 23255354, 24623316, 24767312, 26315269, 27863226, 29375184, 29411183, 32831088, 34883031, 37150968, 44062776, 46510708, 49246632, 52630538, 55726452, 58822366, 69766062, 74301936, 78945807, 88125552, 88233549, 93021416, 98493264, 104649093, 105261076, 111452904, 117644732, 139532124, 157891614, 176467098, 186042832, 209298186, 210522152, 222905808, 235289464, 236837421, 264700647, 279064248, 315783228, 352934196, 418596372, 421044304, 470578928, 473674842, 499990111, 529401294, 558128496, 631566456, 705868392, 837192744, 947349684, 999980222, 1058802588, 1263132912, 1411736784, 1499970333, 1674385488, 1894699368, 1999960444, 2117605176, 2999940666, 3789398736, 3999920888, 4235210352, 4499910999, 5999881332, 7999841776, 8999821998, 11999762664, 17999643996, 23999525328, 35999287992, 71998575984]

約数ペア:

[(1, 71998575984), (2, 35999287992), (3, 23999525328), (4, 17999643996), (6, 11999762664), (8, 8999821998), (9, 7999841776), (12, 5999881332), (16, 4499910999), (17, 4235210352), (18, 3999920888), (19, 3789398736), (24, 2999940666), (34, 2117605176), (36, 1999960444), (38, 1894699368), (43, 1674385488), (48, 1499970333), (51, 1411736784), (57, 1263132912), (68, 1058802588), (72, 999980222), (76, 947349684), (86, 837192744), (102, 705868392), (114, 631566456), (129, 558128496), (136, 529401294), (144, 499990111), (152, 473674842), (153, 470578928), (171, 421044304), (172, 418596372), (204, 352934196), (228, 315783228), (258, 279064248), (272, 264700647), (304, 236837421), (306, 235289464), (323, 222905808), (342, 210522152), (344, 209298186), (387, 186042832), (408, 176467098), (456, 157891614), (516, 139532124), (612, 117644732), (646, 111452904), (684, 105261076), (688, 104649093), (731, 98493264), (774, 93021416), (816, 88233549), (817, 88125552), (912, 78945807), (969, 74301936), (1032, 69766062), (1224, 58822366), (1292, 55726452), (1368, 52630538), (1462, 49246632), (1548, 46510708), (1634, 44062776), (1938, 37150968), (2064, 34883031), (2193, 32831088), (2448, 29411183), (2451, 29375184), (2584, 27863226), (2736, 26315269), (2907, 24767312), (2924, 24623316), (3096, 23255354), (3268, 22031388), (3876, 18575484), (4386, 16415544), (4902, 14687592), (5168, 13931613), (5814, 12383656), (5848, 12311658), (6192, 11627677), (6536, 11015694), (6579, 10943696), (7353, 9791728), (7752, 9287742), (8772, 8207772), (9804, 7343796), (11628, 6191828), (11696, 6155829), (13072, 5507847), (13158, 5471848), (13889, 5183856), (14706, 4895864), (15504, 4643871), (17544, 4103886), (19608, 3671898), (23256, 3095914), (26316, 2735924), (27778, 2591928), (29412, 2447932), (35088, 2051943), (35999, 2000016), (39216, 1835949), (41667, 1727952), (46512, 1547957), (52632, 1367962), (55556, 1295964), (58824, 1223966), (71998, 1000008), (83334, 863976), (105264, 683981), (107997, 666672), (111112, 647982), (117648, 611983), (125001, 575984), (143996, 500004), (166668, 431988), (215994, 333336), (222224, 323991), (250002, 287992)]