8990995860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22369}}^1$

素因数の和:22431

約数の個数: 288

約数和(自身を含む): 35176377600

約数和(自身を除く): 26185381740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 29, 30, 33, 35, 36, 42, 44, 45, 55, 58, 60, 63, 66, 70, 77, 84, 87, 90, 99, 105, 110, 116, 126, 132, 140, 145, 154, 165, 174, 180, 198, 203, 210, 220, 231, 252, 261, 290, 308, 315, 319, 330, 348, 385, 396, 406, 420, 435, 462, 495, 522, 580, 609, 630, 638, 660, 693, 770, 812, 870, 924, 957, 990, 1015, 1044, 1155, 1218, 1260, 1276, 1305, 1386, 1540, 1595, 1740, 1827, 1914, 1980, 2030, 2233, 2310, 2436, 2610, 2772, 2871, 3045, 3190, 3465, 3654, 3828, 4060, 4466, 4620, 4785, 5220, 5742, 6090, 6380, 6699, 6930, 7308, 8932, 9135, 9570, 11165, 11484, 12180, 13398, 13860, 14355, 18270, 19140, 20097, 22330, 22369, 26796, 28710, 33495, 36540, 40194, 44660, 44738, 57420, 66990, 67107, 80388, 89476, 100485, 111845, 133980, 134214, 156583, 200970, 201321, 223690, 246059, 268428, 313166, 335535, 401940, 402642, 447380, 469749, 492118, 626332, 648701, 671070, 738177, 782915, 805284, 939498, 984236, 1006605, 1230295, 1297402, 1342140, 1409247, 1476354, 1565830, 1722413, 1878996, 1946103, 2013210, 2214531, 2348745, 2460590, 2594804, 2818494, 2952708, 3131660, 3243505, 3444826, 3690885, 3892206, 4026420, 4429062, 4540907, 4697490, 4921180, 5167239, 5636988, 5838309, 6487010, 6889652, 7046235, 7135711, 7381770, 7784412, 8612065, 8858124, 9081814, 9394980, 9730515, 10334478, 11072655, 11676618, 12974020, 13622721, 14092470, 14271422, 14763540, 15501717, 17224130, 18163628, 19461030, 20668956, 21407133, 22145310, 22704535, 23353236, 25836195, 27245442, 28184940, 28542844, 29191545, 31003434, 34448260, 35678555, 38922060, 40868163, 42814266, 44290620, 45409070, 49949977, 51672390, 54490884, 58383090, 62006868, 64221399, 68113605, 71357110, 77508585, 81736326, 85628532, 90818140, 99899954, 103344780, 107035665, 116766180, 128442798, 136227210, 142714220, 149849931, 155017170, 163472652, 199799908, 204340815, 214071330, 249749885, 256885596, 272454420, 299699862, 310034340, 321106995, 408681630, 428142660, 449549793, 499499770, 599399724, 642213990, 749249655, 817363260, 899099586, 998999540, 1284427980, 1498499310, 1798199172, 2247748965, 2996998620, 4495497930, 8990995860]

約数ペア:

[(1, 8990995860), (2, 4495497930), (3, 2996998620), (4, 2247748965), (5, 1798199172), (6, 1498499310), (7, 1284427980), (9, 998999540), (10, 899099586), (11, 817363260), (12, 749249655), (14, 642213990), (15, 599399724), (18, 499499770), (20, 449549793), (21, 428142660), (22, 408681630), (28, 321106995), (29, 310034340), (30, 299699862), (33, 272454420), (35, 256885596), (36, 249749885), (42, 214071330), (44, 204340815), (45, 199799908), (55, 163472652), (58, 155017170), (60, 149849931), (63, 142714220), (66, 136227210), (70, 128442798), (77, 116766180), (84, 107035665), (87, 103344780), (90, 99899954), (99, 90818140), (105, 85628532), (110, 81736326), (116, 77508585), (126, 71357110), (132, 68113605), (140, 64221399), (145, 62006868), (154, 58383090), (165, 54490884), (174, 51672390), (180, 49949977), (198, 45409070), (203, 44290620), (210, 42814266), (220, 40868163), (231, 38922060), (252, 35678555), (261, 34448260), (290, 31003434), (308, 29191545), (315, 28542844), (319, 28184940), (330, 27245442), (348, 25836195), (385, 23353236), (396, 22704535), (406, 22145310), (420, 21407133), (435, 20668956), (462, 19461030), (495, 18163628), (522, 17224130), (580, 15501717), (609, 14763540), (630, 14271422), (638, 14092470), (660, 13622721), (693, 12974020), (770, 11676618), (812, 11072655), (870, 10334478), (924, 9730515), (957, 9394980), (990, 9081814), (1015, 8858124), (1044, 8612065), (1155, 7784412), (1218, 7381770), (1260, 7135711), (1276, 7046235), (1305, 6889652), (1386, 6487010), (1540, 5838309), (1595, 5636988), (1740, 5167239), (1827, 4921180), (1914, 4697490), (1980, 4540907), (2030, 4429062), (2233, 4026420), (2310, 3892206), (2436, 3690885), (2610, 3444826), (2772, 3243505), (2871, 3131660), (3045, 2952708), (3190, 2818494), (3465, 2594804), (3654, 2460590), (3828, 2348745), (4060, 2214531), (4466, 2013210), (4620, 1946103), (4785, 1878996), (5220, 1722413), (5742, 1565830), (6090, 1476354), (6380, 1409247), (6699, 1342140), (6930, 1297402), (7308, 1230295), (8932, 1006605), (9135, 984236), (9570, 939498), (11165, 805284), (11484, 782915), (12180, 738177), (13398, 671070), (13860, 648701), (14355, 626332), (18270, 492118), (19140, 469749), (20097, 447380), (22330, 402642), (22369, 401940), (26796, 335535), (28710, 313166), (33495, 268428), (36540, 246059), (40194, 223690), (44660, 201321), (44738, 200970), (57420, 156583), (66990, 134214), (67107, 133980), (80388, 111845), (89476, 100485)]