66525480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{26399}}^1$

素因数の和:26423

約数の個数: 96

約数和(自身を含む): 247104000

約数和(自身を除く): 180578520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 26399, 52798, 79197, 105596, 131995, 158394, 184793, 211192, 237591, 263990, 316788, 369586, 395985, 475182, 527980, 554379, 633576, 739172, 791970, 923965, 950364, 1055960, 1108758, 1187955, 1478344, 1583940, 1663137, 1847930, 1900728, 2217516, 2375910, 2771895, 3167880, 3326274, 3695860, 4435032, 4751820, 5543790, 6652548, 7391720, 8315685, 9503640, 11087580, 13305096, 16631370, 22175160, 33262740, 66525480]

約数ペア:

[(1, 66525480), (2, 33262740), (3, 22175160), (4, 16631370), (5, 13305096), (6, 11087580), (7, 9503640), (8, 8315685), (9, 7391720), (10, 6652548), (12, 5543790), (14, 4751820), (15, 4435032), (18, 3695860), (20, 3326274), (21, 3167880), (24, 2771895), (28, 2375910), (30, 2217516), (35, 1900728), (36, 1847930), (40, 1663137), (42, 1583940), (45, 1478344), (56, 1187955), (60, 1108758), (63, 1055960), (70, 950364), (72, 923965), (84, 791970), (90, 739172), (105, 633576), (120, 554379), (126, 527980), (140, 475182), (168, 395985), (180, 369586), (210, 316788), (252, 263990), (280, 237591), (315, 211192), (360, 184793), (420, 158394), (504, 131995), (630, 105596), (840, 79197), (1260, 52798), (2520, 26399)]