63982140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 125683140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 839, 930, 1230, 1271, 1678, 1860, 2460, 2517, 2542, 3356, 3813, 4195, 5034, 5084, 6355, 7626, 8390, 10068, 12585, 12710, 15252, 16780, 19065, 25170, 25420, 26009, 34399, 38130, 50340, 52018, 68798, 76260, 78027, 103197, 104036, 130045, 137596, 156054, 171995, 206394, 260090, 312108, 343990, 390135, 412788, 515985, 520180, 687980, 780270, 1031970, 1066369, 1560540, 2063940, 2132738, 3199107, 4265476, 5331845, 6398214, 10663690, 12796428, 15995535, 21327380, 31991070, 63982140]

約数ペア:

[(1, 63982140), (2, 31991070), (3, 21327380), (4, 15995535), (5, 12796428), (6, 10663690), (10, 6398214), (12, 5331845), (15, 4265476), (20, 3199107), (30, 2132738), (31, 2063940), (41, 1560540), (60, 1066369), (62, 1031970), (82, 780270), (93, 687980), (123, 520180), (124, 515985), (155, 412788), (164, 390135), (186, 343990), (205, 312108), (246, 260090), (310, 206394), (372, 171995), (410, 156054), (465, 137596), (492, 130045), (615, 104036), (620, 103197), (820, 78027), (839, 76260), (930, 68798), (1230, 52018), (1271, 50340), (1678, 38130), (1860, 34399), (2460, 26009), (2517, 25420), (2542, 25170), (3356, 19065), (3813, 16780), (4195, 15252), (5034, 12710), (5084, 12585), (6355, 10068), (7626, 8390)]