18552638580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:559

約数の個数: 384

約数和(自身を含む): 64106864640

約数和(自身を除く): 45554226060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 41, 42, 46, 60, 69, 70, 82, 84, 92, 105, 115, 123, 138, 139, 140, 161, 164, 205, 210, 230, 246, 276, 278, 287, 322, 337, 345, 410, 417, 420, 460, 483, 492, 556, 574, 615, 644, 674, 690, 695, 805, 820, 834, 861, 943, 966, 973, 1011, 1148, 1230, 1348, 1380, 1390, 1435, 1610, 1668, 1685, 1722, 1886, 1932, 1946, 2022, 2085, 2359, 2415, 2460, 2780, 2829, 2870, 2919, 3197, 3220, 3370, 3444, 3772, 3892, 4044, 4170, 4305, 4715, 4718, 4830, 4865, 5055, 5658, 5699, 5740, 5838, 6394, 6601, 6740, 7077, 7751, 8340, 8610, 9430, 9436, 9591, 9660, 9730, 10110, 11316, 11398, 11676, 11795, 12788, 13202, 13817, 14145, 14154, 14595, 15502, 15985, 17097, 17220, 18860, 19182, 19460, 19803, 20220, 22379, 22796, 23253, 23590, 26404, 27634, 28290, 28308, 28495, 29190, 31004, 31970, 33005, 34194, 35385, 38364, 38755, 39606, 39893, 41451, 44758, 46506, 46843, 47180, 47955, 54257, 55268, 56580, 56990, 58380, 63940, 66010, 67137, 68388, 69085, 70770, 77510, 79212, 79786, 82902, 85485, 89516, 93012, 93686, 95910, 96719, 99015, 108514, 111895, 113980, 116265, 119679, 131077, 132020, 134274, 138170, 140529, 141540, 155020, 159572, 162771, 165804, 170970, 187372, 191820, 193438, 198030, 199465, 207255, 217028, 223790, 232530, 234215, 239358, 262154, 268548, 271285, 276340, 281058, 290157, 317791, 325542, 327901, 335685, 341940, 386876, 393231, 396060, 398930, 414510, 447580, 465060, 468430, 478716, 483595, 524308, 542570, 562116, 580314, 598395, 635582, 651084, 655385, 655802, 671370, 702645, 786462, 797860, 813855, 829020, 917539, 936860, 953373, 967190, 983703, 1077389, 1085140, 1160628, 1196790, 1271164, 1310770, 1311604, 1342740, 1405290, 1450785, 1572924, 1588955, 1627710, 1639505, 1835078, 1906746, 1920563, 1934380, 1966155, 1967406, 2154778, 2224537, 2393580, 2621540, 2752617, 2810580, 2901570, 3177910, 3232167, 3255420, 3279010, 3670156, 3813492, 3841126, 3932310, 3934812, 4309556, 4449074, 4587695, 4766865, 4918515, 5386945, 5505234, 5761689, 5803140, 6355820, 6464334, 6558020, 6673611, 7541723, 7682252, 7864620, 8898148, 9175390, 9533730, 9602815, 9837030, 10773890, 11010468, 11122685, 11523378, 12928668, 13347222, 13443941, 13763085, 15083446, 16160835, 18350780, 19067460, 19205630, 19674060, 21547780, 22245370, 22625169, 23046756, 26694444, 26887882, 27526170, 28808445, 30166892, 32321670, 33368055, 37708615, 38411260, 40331823, 44172949, 44490740, 45250338, 53775764, 55052340, 57616890, 64643340, 66736110, 67219705, 75417230, 80663646, 88345898, 90500676, 113125845, 115233780, 132518847, 133472220, 134439410, 150834460, 161327292, 176691796, 201659115, 220864745, 226251690, 265037694, 268878820, 309210643, 403318230, 441729490, 452503380, 530075388, 618421286, 662594235, 806636460, 883458980, 927631929, 1236842572, 1325188470, 1546053215, 1855263858, 2650376940, 3092106430, 3710527716, 4638159645, 6184212860, 9276319290, 18552638580]

約数ペア:

[(1, 18552638580), (2, 9276319290), (3, 6184212860), (4, 4638159645), (5, 3710527716), (6, 3092106430), (7, 2650376940), (10, 1855263858), (12, 1546053215), (14, 1325188470), (15, 1236842572), (20, 927631929), (21, 883458980), (23, 806636460), (28, 662594235), (30, 618421286), (35, 530075388), (41, 452503380), (42, 441729490), (46, 403318230), (60, 309210643), (69, 268878820), (70, 265037694), (82, 226251690), (84, 220864745), (92, 201659115), (105, 176691796), (115, 161327292), (123, 150834460), (138, 134439410), (139, 133472220), (140, 132518847), (161, 115233780), (164, 113125845), (205, 90500676), (210, 88345898), (230, 80663646), (246, 75417230), (276, 67219705), (278, 66736110), (287, 64643340), (322, 57616890), (337, 55052340), (345, 53775764), (410, 45250338), (417, 44490740), (420, 44172949), (460, 40331823), (483, 38411260), (492, 37708615), (556, 33368055), (574, 32321670), (615, 30166892), (644, 28808445), (674, 27526170), (690, 26887882), (695, 26694444), (805, 23046756), (820, 22625169), (834, 22245370), (861, 21547780), (943, 19674060), (966, 19205630), (973, 19067460), (1011, 18350780), (1148, 16160835), (1230, 15083446), (1348, 13763085), (1380, 13443941), (1390, 13347222), (1435, 12928668), (1610, 11523378), (1668, 11122685), (1685, 11010468), (1722, 10773890), (1886, 9837030), (1932, 9602815), (1946, 9533730), (2022, 9175390), (2085, 8898148), (2359, 7864620), (2415, 7682252), (2460, 7541723), (2780, 6673611), (2829, 6558020), (2870, 6464334), (2919, 6355820), (3197, 5803140), (3220, 5761689), (3370, 5505234), (3444, 5386945), (3772, 4918515), (3892, 4766865), (4044, 4587695), (4170, 4449074), (4305, 4309556), (4715, 3934812), (4718, 3932310), (4830, 3841126), (4865, 3813492), (5055, 3670156), (5658, 3279010), (5699, 3255420), (5740, 3232167), (5838, 3177910), (6394, 2901570), (6601, 2810580), (6740, 2752617), (7077, 2621540), (7751, 2393580), (8340, 2224537), (8610, 2154778), (9430, 1967406), (9436, 1966155), (9591, 1934380), (9660, 1920563), (9730, 1906746), (10110, 1835078), (11316, 1639505), (11398, 1627710), (11676, 1588955), (11795, 1572924), (12788, 1450785), (13202, 1405290), (13817, 1342740), (14145, 1311604), (14154, 1310770), (14595, 1271164), (15502, 1196790), (15985, 1160628), (17097, 1085140), (17220, 1077389), (18860, 983703), (19182, 967190), (19460, 953373), (19803, 936860), (20220, 917539), (22379, 829020), (22796, 813855), (23253, 797860), (23590, 786462), (26404, 702645), (27634, 671370), (28290, 655802), (28308, 655385), (28495, 651084), (29190, 635582), (31004, 598395), (31970, 580314), (33005, 562116), (34194, 542570), (35385, 524308), (38364, 483595), (38755, 478716), (39606, 468430), (39893, 465060), (41451, 447580), (44758, 414510), (46506, 398930), (46843, 396060), (47180, 393231), (47955, 386876), (54257, 341940), (55268, 335685), (56580, 327901), (56990, 325542), (58380, 317791), (63940, 290157), (66010, 281058), (67137, 276340), (68388, 271285), (69085, 268548), (70770, 262154), (77510, 239358), (79212, 234215), (79786, 232530), (82902, 223790), (85485, 217028), (89516, 207255), (93012, 199465), (93686, 198030), (95910, 193438), (96719, 191820), (99015, 187372), (108514, 170970), (111895, 165804), (113980, 162771), (116265, 159572), (119679, 155020), (131077, 141540), (132020, 140529), (134274, 138170)]