1017556020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2596

約数の個数: 240

約数和(自身を含む): 3620010240

約数和(自身を除く): 2602454220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 810, 855, 988, 1026, 1053, 1140, 1170, 1235, 1404, 1482, 1539, 1620, 1710, 1755, 2052, 2106, 2223, 2340, 2470, 2543, 2565, 2964, 3078, 3420, 3510, 3705, 4212, 4446, 4940, 5086, 5130, 5265, 6156, 6669, 7020, 7410, 7629, 7695, 8892, 10172, 10260, 10530, 11115, 12715, 13338, 14820, 15258, 15390, 20007, 21060, 22230, 22887, 25430, 26676, 30516, 30780, 33059, 33345, 38145, 40014, 44460, 45774, 48317, 50860, 66118, 66690, 68661, 76290, 80028, 91548, 96634, 99177, 100035, 114435, 132236, 133380, 137322, 144951, 152580, 165295, 193268, 198354, 200070, 205983, 228870, 241585, 274644, 289902, 297531, 330590, 343305, 396708, 400140, 411966, 434853, 457740, 483170, 495885, 579804, 595062, 628121, 661180, 686610, 724755, 823932, 869706, 892593, 966340, 991770, 1029915, 1190124, 1256242, 1304559, 1373220, 1449510, 1487655, 1739412, 1785186, 1884363, 1983540, 2059830, 2174265, 2512484, 2609118, 2677779, 2899020, 2975310, 3140605, 3570372, 3768726, 3913677, 4119660, 4348530, 4462965, 5218236, 5355558, 5653089, 5950620, 6281210, 6522795, 7537452, 7827354, 8697060, 8925930, 9421815, 10711116, 11306178, 12562420, 13045590, 13388895, 15654708, 16959267, 17851860, 18843630, 19568385, 22612356, 26091180, 26777790, 28265445, 33918534, 37687260, 39136770, 50877801, 53555580, 56530890, 67837068, 78273540, 84796335, 101755602, 113061780, 169592670, 203511204, 254389005, 339185340, 508778010, 1017556020]

約数ペア:

[(1, 1017556020), (2, 508778010), (3, 339185340), (4, 254389005), (5, 203511204), (6, 169592670), (9, 113061780), (10, 101755602), (12, 84796335), (13, 78273540), (15, 67837068), (18, 56530890), (19, 53555580), (20, 50877801), (26, 39136770), (27, 37687260), (30, 33918534), (36, 28265445), (38, 26777790), (39, 26091180), (45, 22612356), (52, 19568385), (54, 18843630), (57, 17851860), (60, 16959267), (65, 15654708), (76, 13388895), (78, 13045590), (81, 12562420), (90, 11306178), (95, 10711116), (108, 9421815), (114, 8925930), (117, 8697060), (130, 7827354), (135, 7537452), (156, 6522795), (162, 6281210), (171, 5950620), (180, 5653089), (190, 5355558), (195, 5218236), (228, 4462965), (234, 4348530), (247, 4119660), (260, 3913677), (270, 3768726), (285, 3570372), (324, 3140605), (342, 2975310), (351, 2899020), (380, 2677779), (390, 2609118), (405, 2512484), (468, 2174265), (494, 2059830), (513, 1983540), (540, 1884363), (570, 1785186), (585, 1739412), (684, 1487655), (702, 1449510), (741, 1373220), (780, 1304559), (810, 1256242), (855, 1190124), (988, 1029915), (1026, 991770), (1053, 966340), (1140, 892593), (1170, 869706), (1235, 823932), (1404, 724755), (1482, 686610), (1539, 661180), (1620, 628121), (1710, 595062), (1755, 579804), (2052, 495885), (2106, 483170), (2223, 457740), (2340, 434853), (2470, 411966), (2543, 400140), (2565, 396708), (2964, 343305), (3078, 330590), (3420, 297531), (3510, 289902), (3705, 274644), (4212, 241585), (4446, 228870), (4940, 205983), (5086, 200070), (5130, 198354), (5265, 193268), (6156, 165295), (6669, 152580), (7020, 144951), (7410, 137322), (7629, 133380), (7695, 132236), (8892, 114435), (10172, 100035), (10260, 99177), (10530, 96634), (11115, 91548), (12715, 80028), (13338, 76290), (14820, 68661), (15258, 66690), (15390, 66118), (20007, 50860), (21060, 48317), (22230, 45774), (22887, 44460), (25430, 40014), (26676, 38145), (30516, 33345), (30780, 33059)]