57780216

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:88

約数の個数: 160

約数和(自身を含む): 183968400

約数和(自身を除く): 126188184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 361, 456, 468, 494, 513, 648, 684, 702, 722, 741, 936, 988, 1026, 1053, 1083, 1368, 1404, 1444, 1482, 1539, 1976, 2052, 2106, 2166, 2223, 2808, 2888, 2964, 3078, 3249, 4104, 4212, 4332, 4446, 4693, 5928, 6156, 6498, 6669, 6859, 8424, 8664, 8892, 9386, 9747, 12312, 12996, 13338, 13718, 14079, 17784, 18772, 19494, 20007, 20577, 25992, 26676, 27436, 28158, 29241, 37544, 38988, 40014, 41154, 42237, 53352, 54872, 56316, 58482, 61731, 77976, 80028, 82308, 84474, 89167, 112632, 116964, 123462, 126711, 160056, 164616, 168948, 178334, 185193, 233928, 246924, 253422, 267501, 337896, 356668, 370386, 380133, 493848, 506844, 535002, 555579, 713336, 740772, 760266, 802503, 1013688, 1070004, 1111158, 1481544, 1520532, 1605006, 2140008, 2222316, 2407509, 3041064, 3210012, 4444632, 4815018, 6420024, 7222527, 9630036, 14445054, 19260072, 28890108, 57780216]

約数ペア:

[(1, 57780216), (2, 28890108), (3, 19260072), (4, 14445054), (6, 9630036), (8, 7222527), (9, 6420024), (12, 4815018), (13, 4444632), (18, 3210012), (19, 3041064), (24, 2407509), (26, 2222316), (27, 2140008), (36, 1605006), (38, 1520532), (39, 1481544), (52, 1111158), (54, 1070004), (57, 1013688), (72, 802503), (76, 760266), (78, 740772), (81, 713336), (104, 555579), (108, 535002), (114, 506844), (117, 493848), (152, 380133), (156, 370386), (162, 356668), (171, 337896), (216, 267501), (228, 253422), (234, 246924), (247, 233928), (312, 185193), (324, 178334), (342, 168948), (351, 164616), (361, 160056), (456, 126711), (468, 123462), (494, 116964), (513, 112632), (648, 89167), (684, 84474), (702, 82308), (722, 80028), (741, 77976), (936, 61731), (988, 58482), (1026, 56316), (1053, 54872), (1083, 53352), (1368, 42237), (1404, 41154), (1444, 40014), (1482, 38988), (1539, 37544), (1976, 29241), (2052, 28158), (2106, 27436), (2166, 26676), (2223, 25992), (2808, 20577), (2888, 20007), (2964, 19494), (3078, 18772), (3249, 17784), (4104, 14079), (4212, 13718), (4332, 13338), (4446, 12996), (4693, 12312), (5928, 9747), (6156, 9386), (6498, 8892), (6669, 8664), (6859, 8424)]