25090537080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{9239}}^1$

素因数の和:9374

約数の個数: 256

約数和(自身を含む): 89094297600

約数和(自身を除く): 64003760520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 61, 70, 84, 105, 106, 120, 122, 140, 159, 168, 183, 210, 212, 244, 265, 280, 305, 318, 366, 371, 420, 424, 427, 488, 530, 610, 636, 732, 742, 795, 840, 854, 915, 1060, 1113, 1220, 1272, 1281, 1464, 1484, 1590, 1708, 1830, 1855, 2120, 2135, 2226, 2440, 2562, 2968, 3180, 3233, 3416, 3660, 3710, 4270, 4452, 5124, 5565, 6360, 6405, 6466, 7320, 7420, 8540, 8904, 9239, 9699, 10248, 11130, 12810, 12932, 14840, 16165, 17080, 18478, 19398, 22260, 22631, 25620, 25864, 27717, 32330, 36956, 38796, 44520, 45262, 46195, 48495, 51240, 55434, 64660, 64673, 67893, 73912, 77592, 90524, 92390, 96990, 110868, 113155, 129320, 129346, 135786, 138585, 181048, 184780, 193980, 194019, 221736, 226310, 258692, 271572, 277170, 323365, 339465, 369560, 387960, 388038, 452620, 489667, 517384, 543144, 554340, 563579, 646730, 678930, 776076, 905240, 970095, 979334, 1108680, 1127158, 1293460, 1357860, 1469001, 1552152, 1690737, 1940190, 1958668, 2254316, 2448335, 2586920, 2715720, 2817895, 2938002, 3381474, 3427669, 3880380, 3917336, 3945053, 4508632, 4896670, 5635790, 5876004, 6762948, 6855338, 7345005, 7760760, 7890106, 8453685, 9793340, 10283007, 11271580, 11752008, 11835159, 13525896, 13710676, 14690010, 15780212, 16907370, 17138345, 19586680, 19725265, 20566014, 22543160, 23670318, 27421352, 29380020, 29869687, 31560424, 33814740, 34276690, 39450530, 41132028, 47340636, 51415035, 58760040, 59175795, 59739374, 67629480, 68553380, 78901060, 82264056, 89609061, 94681272, 102830070, 118351590, 119478748, 137106760, 149348435, 157802120, 179218122, 205660140, 209087809, 236703180, 238957496, 298696870, 358436244, 411320280, 418175618, 448045305, 473406360, 597393740, 627263427, 716872488, 836351236, 896090610, 1045439045, 1194787480, 1254526854, 1672702472, 1792181220, 2090878090, 2509053708, 3136317135, 3584362440, 4181756180, 5018107416, 6272634270, 8363512360, 12545268540, 25090537080]

約数ペア:

[(1, 25090537080), (2, 12545268540), (3, 8363512360), (4, 6272634270), (5, 5018107416), (6, 4181756180), (7, 3584362440), (8, 3136317135), (10, 2509053708), (12, 2090878090), (14, 1792181220), (15, 1672702472), (20, 1254526854), (21, 1194787480), (24, 1045439045), (28, 896090610), (30, 836351236), (35, 716872488), (40, 627263427), (42, 597393740), (53, 473406360), (56, 448045305), (60, 418175618), (61, 411320280), (70, 358436244), (84, 298696870), (105, 238957496), (106, 236703180), (120, 209087809), (122, 205660140), (140, 179218122), (159, 157802120), (168, 149348435), (183, 137106760), (210, 119478748), (212, 118351590), (244, 102830070), (265, 94681272), (280, 89609061), (305, 82264056), (318, 78901060), (366, 68553380), (371, 67629480), (420, 59739374), (424, 59175795), (427, 58760040), (488, 51415035), (530, 47340636), (610, 41132028), (636, 39450530), (732, 34276690), (742, 33814740), (795, 31560424), (840, 29869687), (854, 29380020), (915, 27421352), (1060, 23670318), (1113, 22543160), (1220, 20566014), (1272, 19725265), (1281, 19586680), (1464, 17138345), (1484, 16907370), (1590, 15780212), (1708, 14690010), (1830, 13710676), (1855, 13525896), (2120, 11835159), (2135, 11752008), (2226, 11271580), (2440, 10283007), (2562, 9793340), (2968, 8453685), (3180, 7890106), (3233, 7760760), (3416, 7345005), (3660, 6855338), (3710, 6762948), (4270, 5876004), (4452, 5635790), (5124, 4896670), (5565, 4508632), (6360, 3945053), (6405, 3917336), (6466, 3880380), (7320, 3427669), (7420, 3381474), (8540, 2938002), (8904, 2817895), (9239, 2715720), (9699, 2586920), (10248, 2448335), (11130, 2254316), (12810, 1958668), (12932, 1940190), (14840, 1690737), (16165, 1552152), (17080, 1469001), (18478, 1357860), (19398, 1293460), (22260, 1127158), (22631, 1108680), (25620, 979334), (25864, 970095), (27717, 905240), (32330, 776076), (36956, 678930), (38796, 646730), (44520, 563579), (45262, 554340), (46195, 543144), (48495, 517384), (51240, 489667), (55434, 452620), (64660, 388038), (64673, 387960), (67893, 369560), (73912, 339465), (77592, 323365), (90524, 277170), (92390, 271572), (96990, 258692), (110868, 226310), (113155, 221736), (129320, 194019), (129346, 193980), (135786, 184780), (138585, 181048)]