4157160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{101}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 14688000

約数和(自身を除く): 10530840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 101, 105, 120, 140, 147, 168, 196, 202, 210, 245, 280, 294, 303, 343, 392, 404, 420, 490, 505, 588, 606, 686, 707, 735, 808, 840, 980, 1010, 1029, 1176, 1212, 1372, 1414, 1470, 1515, 1715, 1960, 2020, 2058, 2121, 2424, 2744, 2828, 2940, 3030, 3430, 3535, 4040, 4116, 4242, 4949, 5145, 5656, 5880, 6060, 6860, 7070, 8232, 8484, 9898, 10290, 10605, 12120, 13720, 14140, 14847, 16968, 19796, 20580, 21210, 24745, 28280, 29694, 34643, 39592, 41160, 42420, 49490, 59388, 69286, 74235, 84840, 98980, 103929, 118776, 138572, 148470, 173215, 197960, 207858, 277144, 296940, 346430, 415716, 519645, 593880, 692860, 831432, 1039290, 1385720, 2078580, 4157160]

約数ペア:

[(1, 4157160), (2, 2078580), (3, 1385720), (4, 1039290), (5, 831432), (6, 692860), (7, 593880), (8, 519645), (10, 415716), (12, 346430), (14, 296940), (15, 277144), (20, 207858), (21, 197960), (24, 173215), (28, 148470), (30, 138572), (35, 118776), (40, 103929), (42, 98980), (49, 84840), (56, 74235), (60, 69286), (70, 59388), (84, 49490), (98, 42420), (101, 41160), (105, 39592), (120, 34643), (140, 29694), (147, 28280), (168, 24745), (196, 21210), (202, 20580), (210, 19796), (245, 16968), (280, 14847), (294, 14140), (303, 13720), (343, 12120), (392, 10605), (404, 10290), (420, 9898), (490, 8484), (505, 8232), (588, 7070), (606, 6860), (686, 6060), (707, 5880), (735, 5656), (808, 5145), (840, 4949), (980, 4242), (1010, 4116), (1029, 4040), (1176, 3535), (1212, 3430), (1372, 3030), (1414, 2940), (1470, 2828), (1515, 2744), (1715, 2424), (1960, 2121), (2020, 2058)]