1122946740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12204

約数の個数: 144

約数和(自身を含む): 3718653120

約数和(自身を除く): 2595706380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4617, 4860, 5130, 6156, 7695, 9234, 10260, 12161, 15390, 18468, 23085, 24322, 30780, 36483, 46170, 48644, 60805, 72966, 92340, 109449, 121610, 145932, 182415, 218898, 231059, 243220, 328347, 364830, 437796, 462118, 547245, 656694, 693177, 729660, 924236, 985041, 1094490, 1155295, 1313388, 1386354, 1641735, 1970082, 2079531, 2188980, 2310590, 2772708, 2955123, 3283470, 3465885, 3940164, 4159062, 4621180, 4925205, 5910246, 6238593, 6566940, 6931770, 8318124, 9850410, 10397655, 11820492, 12477186, 13863540, 14775615, 18715779, 19700820, 20795310, 24954372, 29551230, 31192965, 37431558, 41590620, 56147337, 59102460, 62385930, 74863116, 93578895, 112294674, 124771860, 187157790, 224589348, 280736685, 374315580, 561473370, 1122946740]

約数ペア:

[(1, 1122946740), (2, 561473370), (3, 374315580), (4, 280736685), (5, 224589348), (6, 187157790), (9, 124771860), (10, 112294674), (12, 93578895), (15, 74863116), (18, 62385930), (19, 59102460), (20, 56147337), (27, 41590620), (30, 37431558), (36, 31192965), (38, 29551230), (45, 24954372), (54, 20795310), (57, 19700820), (60, 18715779), (76, 14775615), (81, 13863540), (90, 12477186), (95, 11820492), (108, 10397655), (114, 9850410), (135, 8318124), (162, 6931770), (171, 6566940), (180, 6238593), (190, 5910246), (228, 4925205), (243, 4621180), (270, 4159062), (285, 3940164), (324, 3465885), (342, 3283470), (380, 2955123), (405, 2772708), (486, 2310590), (513, 2188980), (540, 2079531), (570, 1970082), (684, 1641735), (810, 1386354), (855, 1313388), (972, 1155295), (1026, 1094490), (1140, 985041), (1215, 924236), (1539, 729660), (1620, 693177), (1710, 656694), (2052, 547245), (2430, 462118), (2565, 437796), (3078, 364830), (3420, 328347), (4617, 243220), (4860, 231059), (5130, 218898), (6156, 182415), (7695, 145932), (9234, 121610), (10260, 109449), (12161, 92340), (15390, 72966), (18468, 60805), (23085, 48644), (24322, 46170), (30780, 36483)]