20182503510

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1231}}^1$

素因数の和:1442

約数の個数: 224

約数和(自身を含む): 59044664448

約数和(自身を除く): 38862160938

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 173, 195, 234, 243, 270, 346, 351, 390, 405, 486, 519, 585, 702, 729, 810, 865, 1038, 1053, 1170, 1215, 1231, 1458, 1557, 1730, 1755, 2106, 2249, 2430, 2462, 2595, 3114, 3159, 3510, 3645, 3693, 4498, 4671, 5190, 5265, 6155, 6318, 6747, 7290, 7386, 7785, 9342, 9477, 10530, 11079, 11245, 12310, 13494, 14013, 15570, 15795, 16003, 18465, 18954, 20241, 22158, 22490, 23355, 28026, 31590, 32006, 33237, 33735, 36930, 40482, 42039, 46710, 47385, 48009, 55395, 60723, 66474, 67470, 70065, 80015, 84078, 94770, 96018, 99711, 101205, 110790, 121446, 126117, 140130, 144027, 160030, 166185, 182169, 199422, 202410, 210195, 212963, 240045, 252234, 288054, 299133, 303615, 332370, 364338, 420390, 425926, 432081, 480090, 498555, 546507, 598266, 607230, 630585, 638889, 720135, 864162, 897399, 910845, 997110, 1064815, 1093014, 1261170, 1277778, 1296243, 1440270, 1495665, 1639521, 1794798, 1821690, 1916667, 2129630, 2160405, 2592486, 2732535, 2768519, 2991330, 3194445, 3279042, 3833334, 3888729, 4320810, 4486995, 5465070, 5537038, 5750001, 6388890, 6481215, 7777458, 8197605, 8305557, 8973990, 9583335, 11500002, 11666187, 12962430, 13842595, 16395210, 16611114, 17250003, 19166670, 19443645, 23332374, 24916671, 27685190, 28750005, 34500006, 38887290, 41527785, 49833342, 51750009, 57500010, 58330935, 74750013, 83055570, 86250015, 103500018, 116661870, 124583355, 149500026, 155250027, 172500030, 224250039, 249166710, 258750045, 310500054, 373750065, 448500078, 517500090, 672750117, 747500130, 776250135, 1121250195, 1345500234, 1552500270, 2018250351, 2242500390, 3363750585, 4036500702, 6727501170, 10091251755, 20182503510]

約数ペア:

[(1, 20182503510), (2, 10091251755), (3, 6727501170), (5, 4036500702), (6, 3363750585), (9, 2242500390), (10, 2018250351), (13, 1552500270), (15, 1345500234), (18, 1121250195), (26, 776250135), (27, 747500130), (30, 672750117), (39, 517500090), (45, 448500078), (54, 373750065), (65, 310500054), (78, 258750045), (81, 249166710), (90, 224250039), (117, 172500030), (130, 155250027), (135, 149500026), (162, 124583355), (173, 116661870), (195, 103500018), (234, 86250015), (243, 83055570), (270, 74750013), (346, 58330935), (351, 57500010), (390, 51750009), (405, 49833342), (486, 41527785), (519, 38887290), (585, 34500006), (702, 28750005), (729, 27685190), (810, 24916671), (865, 23332374), (1038, 19443645), (1053, 19166670), (1170, 17250003), (1215, 16611114), (1231, 16395210), (1458, 13842595), (1557, 12962430), (1730, 11666187), (1755, 11500002), (2106, 9583335), (2249, 8973990), (2430, 8305557), (2462, 8197605), (2595, 7777458), (3114, 6481215), (3159, 6388890), (3510, 5750001), (3645, 5537038), (3693, 5465070), (4498, 4486995), (4671, 4320810), (5190, 3888729), (5265, 3833334), (6155, 3279042), (6318, 3194445), (6747, 2991330), (7290, 2768519), (7386, 2732535), (7785, 2592486), (9342, 2160405), (9477, 2129630), (10530, 1916667), (11079, 1821690), (11245, 1794798), (12310, 1639521), (13494, 1495665), (14013, 1440270), (15570, 1296243), (15795, 1277778), (16003, 1261170), (18465, 1093014), (18954, 1064815), (20241, 997110), (22158, 910845), (22490, 897399), (23355, 864162), (28026, 720135), (31590, 638889), (32006, 630585), (33237, 607230), (33735, 598266), (36930, 546507), (40482, 498555), (42039, 480090), (46710, 432081), (47385, 425926), (48009, 420390), (55395, 364338), (60723, 332370), (66474, 303615), (67470, 299133), (70065, 288054), (80015, 252234), (84078, 240045), (94770, 212963), (96018, 210195), (99711, 202410), (101205, 199422), (110790, 182169), (121446, 166185), (126117, 160030), (140130, 144027)]