1267037818680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1\times {\mathrm{71257}}^1$

素因数の和:73429

約数の個数: 128

約数和(自身を含む): 3856551367680

約数和(自身を除く): 2589513549000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2087, 2130, 2840, 4174, 4260, 6261, 8348, 8520, 10435, 12522, 16696, 20870, 25044, 31305, 41740, 50088, 62610, 71257, 83480, 125220, 142514, 148177, 213771, 250440, 285028, 296354, 356285, 427542, 444531, 570056, 592708, 712570, 740885, 855084, 889062, 1068855, 1185416, 1425140, 1481770, 1710168, 1778124, 2137710, 2222655, 2850280, 2963540, 3556248, 4275420, 4445310, 5059247, 5927080, 8550840, 8890620, 10118494, 15177741, 17781240, 20236988, 25296235, 30355482, 40473976, 50592470, 60710964, 75888705, 101184940, 121421928, 148713359, 151777410, 202369880, 297426718, 303554820, 446140077, 594853436, 607109640, 743566795, 892280154, 1189706872, 1487133590, 1784560308, 2230700385, 2974267180, 3569120616, 4461400770, 5948534360, 8922801540, 10558648489, 17845603080, 21117296978, 31675945467, 42234593956, 52793242445, 63351890934, 84469187912, 105586484890, 126703781868, 158379727335, 211172969780, 253407563736, 316759454670, 422345939560, 633518909340, 1267037818680]

約数ペア:

[(1, 1267037818680), (2, 633518909340), (3, 422345939560), (4, 316759454670), (5, 253407563736), (6, 211172969780), (8, 158379727335), (10, 126703781868), (12, 105586484890), (15, 84469187912), (20, 63351890934), (24, 52793242445), (30, 42234593956), (40, 31675945467), (60, 21117296978), (71, 17845603080), (120, 10558648489), (142, 8922801540), (213, 5948534360), (284, 4461400770), (355, 3569120616), (426, 2974267180), (568, 2230700385), (710, 1784560308), (852, 1487133590), (1065, 1189706872), (1420, 892280154), (1704, 743566795), (2087, 607109640), (2130, 594853436), (2840, 446140077), (4174, 303554820), (4260, 297426718), (6261, 202369880), (8348, 151777410), (8520, 148713359), (10435, 121421928), (12522, 101184940), (16696, 75888705), (20870, 60710964), (25044, 50592470), (31305, 40473976), (41740, 30355482), (50088, 25296235), (62610, 20236988), (71257, 17781240), (83480, 15177741), (125220, 10118494), (142514, 8890620), (148177, 8550840), (213771, 5927080), (250440, 5059247), (285028, 4445310), (296354, 4275420), (356285, 3556248), (427542, 2963540), (444531, 2850280), (570056, 2222655), (592708, 2137710), (712570, 1778124), (740885, 1710168), (855084, 1481770), (889062, 1425140), (1068855, 1185416)]