1015345440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9931}}^1$

素因数の和:10023

約数の個数: 144

約数和(自身を含む): 3514021056

約数和(自身を除く): 2498675616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 9931, 10224, 11360, 12780, 17040, 19862, 20448, 25560, 29793, 34080, 39724, 49655, 51120, 59586, 79448, 89379, 99310, 102240, 119172, 148965, 158896, 178758, 198620, 238344, 297930, 317792, 357516, 397240, 446895, 476688, 595860, 705101, 715032, 794480, 893790, 953376, 1191720, 1410202, 1430064, 1588960, 1787580, 2115303, 2383440, 2820404, 2860128, 3525505, 3575160, 4230606, 4766880, 5640808, 6345909, 7051010, 7150320, 8461212, 10576515, 11281616, 12691818, 14102020, 14300640, 16922424, 21153030, 22563232, 25383636, 28204040, 31729545, 33844848, 42306060, 50767272, 56408080, 63459090, 67689696, 84612120, 101534544, 112816160, 126918180, 169224240, 203069088, 253836360, 338448480, 507672720, 1015345440]

約数ペア:

[(1, 1015345440), (2, 507672720), (3, 338448480), (4, 253836360), (5, 203069088), (6, 169224240), (8, 126918180), (9, 112816160), (10, 101534544), (12, 84612120), (15, 67689696), (16, 63459090), (18, 56408080), (20, 50767272), (24, 42306060), (30, 33844848), (32, 31729545), (36, 28204040), (40, 25383636), (45, 22563232), (48, 21153030), (60, 16922424), (71, 14300640), (72, 14102020), (80, 12691818), (90, 11281616), (96, 10576515), (120, 8461212), (142, 7150320), (144, 7051010), (160, 6345909), (180, 5640808), (213, 4766880), (240, 4230606), (284, 3575160), (288, 3525505), (355, 2860128), (360, 2820404), (426, 2383440), (480, 2115303), (568, 1787580), (639, 1588960), (710, 1430064), (720, 1410202), (852, 1191720), (1065, 953376), (1136, 893790), (1278, 794480), (1420, 715032), (1440, 705101), (1704, 595860), (2130, 476688), (2272, 446895), (2556, 397240), (2840, 357516), (3195, 317792), (3408, 297930), (4260, 238344), (5112, 198620), (5680, 178758), (6390, 158896), (6816, 148965), (8520, 119172), (9931, 102240), (10224, 99310), (11360, 89379), (12780, 79448), (17040, 59586), (19862, 51120), (20448, 49655), (25560, 39724), (29793, 34080)]