20544485544

素因数分解:

$2^3\times 3^9\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 320

約数和(自身を含む): 65366136000

約数和(自身を除く): 44821650456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 81, 87, 88, 99, 108, 116, 132, 162, 174, 198, 216, 232, 243, 261, 264, 297, 319, 324, 348, 396, 409, 486, 522, 594, 638, 648, 696, 729, 783, 792, 818, 891, 957, 972, 1044, 1188, 1227, 1276, 1458, 1566, 1636, 1782, 1914, 1944, 2088, 2187, 2349, 2376, 2454, 2552, 2673, 2871, 2916, 3132, 3272, 3564, 3681, 3828, 4374, 4499, 4698, 4908, 5346, 5742, 5832, 6264, 6561, 7047, 7128, 7362, 7656, 8019, 8613, 8748, 8998, 9396, 9816, 10692, 11043, 11484, 11861, 13122, 13497, 14094, 14724, 16038, 17226, 17496, 17996, 18792, 19683, 21141, 21384, 22086, 22968, 23722, 24057, 25839, 26244, 26994, 28188, 29448, 32076, 33129, 34452, 35583, 35992, 39366, 40491, 42282, 44172, 47444, 48114, 51678, 52488, 53988, 56376, 63423, 64152, 66258, 68904, 71166, 72171, 77517, 78732, 80982, 84564, 88344, 94888, 96228, 99387, 103356, 106749, 107976, 121473, 126846, 130471, 132516, 142332, 144342, 155034, 157464, 161964, 169128, 190269, 192456, 198774, 206712, 213498, 216513, 232551, 242946, 253692, 260942, 265032, 284664, 288684, 298161, 310068, 320247, 323928, 364419, 380538, 391413, 397548, 426996, 433026, 465102, 485892, 507384, 521884, 570807, 577368, 596322, 620136, 640494, 697653, 728838, 761076, 782826, 795096, 853992, 866052, 894483, 930204, 960741, 971784, 1043768, 1093257, 1141614, 1174239, 1192644, 1280988, 1395306, 1457676, 1522152, 1565652, 1732104, 1788966, 1860408, 1921482, 2092959, 2186514, 2283228, 2348478, 2385288, 2561976, 2683449, 2790612, 2882223, 2915352, 3131304, 3279771, 3522717, 3577932, 3842964, 4185918, 4373028, 4566456, 4696956, 5366898, 5581224, 5764446, 6278877, 6559542, 7045434, 7155864, 7685928, 8050347, 8371836, 8646669, 8746056, 9393912, 9839313, 10568151, 10733796, 11528892, 12557754, 13119084, 14090868, 16100694, 16743672, 17293338, 19678626, 21136302, 21467592, 23057784, 25115508, 25940007, 26238168, 28181736, 29517939, 31704453, 32201388, 34586676, 39357252, 42272604, 50231016, 51880014, 59035878, 63408906, 64402776, 69173352, 77820021, 78714504, 84545208, 88553817, 95113359, 103760028, 118071756, 126817812, 155640042, 177107634, 190226718, 207520056, 233460063, 236143512, 253635624, 285340077, 311280084, 354215268, 380453436, 466920126, 570680154, 622560168, 708430536, 760906872, 856020231, 933840252, 1141360308, 1712040462, 1867680504, 2282720616, 2568060693, 3424080924, 5136121386, 6848161848, 10272242772, 20544485544]

約数ペア:

[(1, 20544485544), (2, 10272242772), (3, 6848161848), (4, 5136121386), (6, 3424080924), (8, 2568060693), (9, 2282720616), (11, 1867680504), (12, 1712040462), (18, 1141360308), (22, 933840252), (24, 856020231), (27, 760906872), (29, 708430536), (33, 622560168), (36, 570680154), (44, 466920126), (54, 380453436), (58, 354215268), (66, 311280084), (72, 285340077), (81, 253635624), (87, 236143512), (88, 233460063), (99, 207520056), (108, 190226718), (116, 177107634), (132, 155640042), (162, 126817812), (174, 118071756), (198, 103760028), (216, 95113359), (232, 88553817), (243, 84545208), (261, 78714504), (264, 77820021), (297, 69173352), (319, 64402776), (324, 63408906), (348, 59035878), (396, 51880014), (409, 50231016), (486, 42272604), (522, 39357252), (594, 34586676), (638, 32201388), (648, 31704453), (696, 29517939), (729, 28181736), (783, 26238168), (792, 25940007), (818, 25115508), (891, 23057784), (957, 21467592), (972, 21136302), (1044, 19678626), (1188, 17293338), (1227, 16743672), (1276, 16100694), (1458, 14090868), (1566, 13119084), (1636, 12557754), (1782, 11528892), (1914, 10733796), (1944, 10568151), (2088, 9839313), (2187, 9393912), (2349, 8746056), (2376, 8646669), (2454, 8371836), (2552, 8050347), (2673, 7685928), (2871, 7155864), (2916, 7045434), (3132, 6559542), (3272, 6278877), (3564, 5764446), (3681, 5581224), (3828, 5366898), (4374, 4696956), (4499, 4566456), (4698, 4373028), (4908, 4185918), (5346, 3842964), (5742, 3577932), (5832, 3522717), (6264, 3279771), (6561, 3131304), (7047, 2915352), (7128, 2882223), (7362, 2790612), (7656, 2683449), (8019, 2561976), (8613, 2385288), (8748, 2348478), (8998, 2283228), (9396, 2186514), (9816, 2092959), (10692, 1921482), (11043, 1860408), (11484, 1788966), (11861, 1732104), (13122, 1565652), (13497, 1522152), (14094, 1457676), (14724, 1395306), (16038, 1280988), (17226, 1192644), (17496, 1174239), (17996, 1141614), (18792, 1093257), (19683, 1043768), (21141, 971784), (21384, 960741), (22086, 930204), (22968, 894483), (23722, 866052), (24057, 853992), (25839, 795096), (26244, 782826), (26994, 761076), (28188, 728838), (29448, 697653), (32076, 640494), (33129, 620136), (34452, 596322), (35583, 577368), (35992, 570807), (39366, 521884), (40491, 507384), (42282, 485892), (44172, 465102), (47444, 433026), (48114, 426996), (51678, 397548), (52488, 391413), (53988, 380538), (56376, 364419), (63423, 323928), (64152, 320247), (66258, 310068), (68904, 298161), (71166, 288684), (72171, 284664), (77517, 265032), (78732, 260942), (80982, 253692), (84564, 242946), (88344, 232551), (94888, 216513), (96228, 213498), (99387, 206712), (103356, 198774), (106749, 192456), (107976, 190269), (121473, 169128), (126846, 161964), (130471, 157464), (132516, 155034), (142332, 144342)]