20196444060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1433}}^1$

素因数の和:1797

約数の個数: 288

約数和(自身を含む): 69715114560

約数和(自身を除く): 49518670500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 317, 342, 380, 390, 468, 494, 570, 585, 634, 684, 741, 780, 855, 951, 988, 1140, 1170, 1235, 1268, 1433, 1482, 1585, 1710, 1902, 2223, 2340, 2470, 2853, 2866, 2964, 3170, 3420, 3705, 3804, 4121, 4299, 4446, 4755, 4940, 5706, 5732, 6023, 6340, 7165, 7410, 8242, 8598, 8892, 9510, 11115, 11412, 12046, 12363, 12897, 14265, 14330, 14820, 16484, 17196, 18069, 18629, 19020, 20605, 21495, 22230, 24092, 24726, 25794, 27227, 28530, 28660, 30115, 36138, 37089, 37258, 41210, 42990, 44460, 49452, 51588, 54207, 54454, 55887, 57060, 60230, 61815, 64485, 72276, 74178, 74516, 78299, 81681, 82420, 85980, 90345, 93145, 108414, 108908, 111774, 120460, 123630, 128970, 136135, 148356, 156598, 163362, 167661, 180690, 185445, 186290, 216828, 223548, 234897, 245043, 247260, 257940, 271035, 272270, 279435, 313196, 326724, 335322, 353951, 361380, 370890, 372580, 391495, 408405, 454261, 469794, 490086, 542070, 544540, 558870, 670644, 704691, 707902, 741780, 782990, 816810, 838305, 908522, 939588, 980172, 1061853, 1084140, 1117740, 1174485, 1225215, 1362783, 1409382, 1415804, 1565980, 1633620, 1676610, 1769755, 1817044, 2123706, 2271305, 2348970, 2450430, 2725566, 2818764, 3185559, 3353220, 3523455, 3539510, 4088349, 4247412, 4542610, 4697940, 4900860, 5309265, 5451132, 5905393, 6371118, 6813915, 7046910, 7079020, 8176698, 8630959, 9085220, 10618530, 11810786, 12742236, 13627830, 14093820, 15927795, 16353396, 17261918, 17716179, 20441745, 21237060, 23621572, 25892877, 27255660, 29526965, 31855590, 34523836, 35432358, 40883490, 43154795, 51785754, 53148537, 59053930, 63711180, 70864716, 77678631, 81766980, 86309590, 88580895, 103571508, 106297074, 112202467, 118107860, 129464385, 155357262, 172619180, 177161790, 212594148, 224404934, 258928770, 265742685, 310714524, 336607401, 354323580, 388393155, 448809868, 517857540, 531485370, 561012335, 673214802, 776786310, 1009822203, 1062970740, 1122024670, 1346429604, 1553572620, 1683037005, 2019644406, 2244049340, 3366074010, 4039288812, 5049111015, 6732148020, 10098222030, 20196444060]

約数ペア:

[(1, 20196444060), (2, 10098222030), (3, 6732148020), (4, 5049111015), (5, 4039288812), (6, 3366074010), (9, 2244049340), (10, 2019644406), (12, 1683037005), (13, 1553572620), (15, 1346429604), (18, 1122024670), (19, 1062970740), (20, 1009822203), (26, 776786310), (30, 673214802), (36, 561012335), (38, 531485370), (39, 517857540), (45, 448809868), (52, 388393155), (57, 354323580), (60, 336607401), (65, 310714524), (76, 265742685), (78, 258928770), (90, 224404934), (95, 212594148), (114, 177161790), (117, 172619180), (130, 155357262), (156, 129464385), (171, 118107860), (180, 112202467), (190, 106297074), (195, 103571508), (228, 88580895), (234, 86309590), (247, 81766980), (260, 77678631), (285, 70864716), (317, 63711180), (342, 59053930), (380, 53148537), (390, 51785754), (468, 43154795), (494, 40883490), (570, 35432358), (585, 34523836), (634, 31855590), (684, 29526965), (741, 27255660), (780, 25892877), (855, 23621572), (951, 21237060), (988, 20441745), (1140, 17716179), (1170, 17261918), (1235, 16353396), (1268, 15927795), (1433, 14093820), (1482, 13627830), (1585, 12742236), (1710, 11810786), (1902, 10618530), (2223, 9085220), (2340, 8630959), (2470, 8176698), (2853, 7079020), (2866, 7046910), (2964, 6813915), (3170, 6371118), (3420, 5905393), (3705, 5451132), (3804, 5309265), (4121, 4900860), (4299, 4697940), (4446, 4542610), (4755, 4247412), (4940, 4088349), (5706, 3539510), (5732, 3523455), (6023, 3353220), (6340, 3185559), (7165, 2818764), (7410, 2725566), (8242, 2450430), (8598, 2348970), (8892, 2271305), (9510, 2123706), (11115, 1817044), (11412, 1769755), (12046, 1676610), (12363, 1633620), (12897, 1565980), (14265, 1415804), (14330, 1409382), (14820, 1362783), (16484, 1225215), (17196, 1174485), (18069, 1117740), (18629, 1084140), (19020, 1061853), (20605, 980172), (21495, 939588), (22230, 908522), (24092, 838305), (24726, 816810), (25794, 782990), (27227, 741780), (28530, 707902), (28660, 704691), (30115, 670644), (36138, 558870), (37089, 544540), (37258, 542070), (41210, 490086), (42990, 469794), (44460, 454261), (49452, 408405), (51588, 391495), (54207, 372580), (54454, 370890), (55887, 361380), (57060, 353951), (60230, 335322), (61815, 326724), (64485, 313196), (72276, 279435), (74178, 272270), (74516, 271035), (78299, 257940), (81681, 247260), (82420, 245043), (85980, 234897), (90345, 223548), (93145, 216828), (108414, 186290), (108908, 185445), (111774, 180690), (120460, 167661), (123630, 163362), (128970, 156598), (136135, 148356)]