20095396056

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5051

約数の個数: 256

約数和(自身を含む): 62751744000

約数和(自身を除く): 42656347944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 43, 46, 54, 57, 69, 72, 76, 86, 92, 108, 114, 129, 138, 152, 171, 172, 184, 207, 216, 228, 258, 276, 342, 344, 387, 414, 437, 456, 513, 516, 552, 621, 684, 774, 817, 828, 874, 989, 1026, 1032, 1161, 1242, 1311, 1368, 1548, 1634, 1656, 1748, 1978, 2052, 2322, 2451, 2484, 2622, 2967, 3096, 3268, 3496, 3933, 3956, 4104, 4644, 4902, 4951, 4968, 5244, 5934, 6536, 7353, 7866, 7912, 8901, 9288, 9804, 9902, 10488, 11799, 11868, 14706, 14853, 15732, 17802, 18791, 19608, 19804, 22059, 23598, 23736, 26703, 29412, 29706, 31464, 35604, 37582, 39608, 44118, 44559, 47196, 53406, 56373, 58824, 59412, 71208, 75164, 88236, 89118, 94069, 94392, 106812, 112746, 113873, 118824, 133677, 150328, 169119, 176472, 178236, 188138, 212893, 213624, 225492, 227746, 267354, 282207, 338238, 341619, 356472, 376276, 425786, 450984, 455492, 507357, 534708, 564414, 638679, 676476, 683238, 752552, 846621, 851572, 910984, 1014714, 1024857, 1069416, 1128828, 1277358, 1352952, 1366476, 1693242, 1703144, 1916037, 2029428, 2049714, 2163587, 2257656, 2539863, 2554716, 2732952, 3074571, 3386484, 3832074, 4044967, 4058856, 4099428, 4327174, 4896539, 5079726, 5109432, 5748111, 6149142, 6490761, 6772968, 7664148, 8089934, 8198856, 8654348, 9793078, 10159452, 11496222, 12134901, 12298284, 12981522, 14689617, 15328296, 16179868, 17308696, 19472283, 19586156, 20318904, 22992444, 24269802, 24596568, 25963044, 29379234, 32359736, 36404703, 38944566, 39172312, 44068851, 45984888, 48539604, 51926088, 58416849, 58758468, 72809406, 77889132, 88137702, 93034241, 97079208, 109214109, 116833698, 117516936, 132206553, 145618812, 155778264, 176275404, 186068482, 218428218, 233667396, 264413106, 279102723, 291237624, 352550808, 372136964, 436856436, 467334792, 528826212, 558205446, 744273928, 837308169, 873712872, 1057652424, 1116410892, 1674616338, 2232821784, 2511924507, 3349232676, 5023849014, 6698465352, 10047698028, 20095396056]

約数ペア:

[(1, 20095396056), (2, 10047698028), (3, 6698465352), (4, 5023849014), (6, 3349232676), (8, 2511924507), (9, 2232821784), (12, 1674616338), (18, 1116410892), (19, 1057652424), (23, 873712872), (24, 837308169), (27, 744273928), (36, 558205446), (38, 528826212), (43, 467334792), (46, 436856436), (54, 372136964), (57, 352550808), (69, 291237624), (72, 279102723), (76, 264413106), (86, 233667396), (92, 218428218), (108, 186068482), (114, 176275404), (129, 155778264), (138, 145618812), (152, 132206553), (171, 117516936), (172, 116833698), (184, 109214109), (207, 97079208), (216, 93034241), (228, 88137702), (258, 77889132), (276, 72809406), (342, 58758468), (344, 58416849), (387, 51926088), (414, 48539604), (437, 45984888), (456, 44068851), (513, 39172312), (516, 38944566), (552, 36404703), (621, 32359736), (684, 29379234), (774, 25963044), (817, 24596568), (828, 24269802), (874, 22992444), (989, 20318904), (1026, 19586156), (1032, 19472283), (1161, 17308696), (1242, 16179868), (1311, 15328296), (1368, 14689617), (1548, 12981522), (1634, 12298284), (1656, 12134901), (1748, 11496222), (1978, 10159452), (2052, 9793078), (2322, 8654348), (2451, 8198856), (2484, 8089934), (2622, 7664148), (2967, 6772968), (3096, 6490761), (3268, 6149142), (3496, 5748111), (3933, 5109432), (3956, 5079726), (4104, 4896539), (4644, 4327174), (4902, 4099428), (4951, 4058856), (4968, 4044967), (5244, 3832074), (5934, 3386484), (6536, 3074571), (7353, 2732952), (7866, 2554716), (7912, 2539863), (8901, 2257656), (9288, 2163587), (9804, 2049714), (9902, 2029428), (10488, 1916037), (11799, 1703144), (11868, 1693242), (14706, 1366476), (14853, 1352952), (15732, 1277358), (17802, 1128828), (18791, 1069416), (19608, 1024857), (19804, 1014714), (22059, 910984), (23598, 851572), (23736, 846621), (26703, 752552), (29412, 683238), (29706, 676476), (31464, 638679), (35604, 564414), (37582, 534708), (39608, 507357), (44118, 455492), (44559, 450984), (47196, 425786), (53406, 376276), (56373, 356472), (58824, 341619), (59412, 338238), (71208, 282207), (75164, 267354), (88236, 227746), (89118, 225492), (94069, 213624), (94392, 212893), (106812, 188138), (112746, 178236), (113873, 176472), (118824, 169119), (133677, 150328)]