15807921948

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 576

約数和(自身を含む): 54302976000

約数和(自身を除く): 38495054052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 49, 52, 57, 63, 71, 73, 76, 78, 84, 91, 98, 114, 117, 126, 133, 142, 146, 147, 156, 171, 182, 196, 213, 219, 228, 234, 247, 252, 266, 273, 284, 292, 294, 342, 343, 364, 399, 426, 438, 441, 468, 494, 497, 511, 532, 546, 588, 637, 639, 657, 684, 686, 741, 798, 819, 852, 876, 882, 923, 931, 949, 988, 994, 1022, 1029, 1092, 1197, 1274, 1278, 1314, 1349, 1372, 1387, 1482, 1491, 1533, 1596, 1638, 1729, 1764, 1846, 1862, 1898, 1911, 1988, 2044, 2058, 2223, 2394, 2548, 2556, 2628, 2698, 2769, 2774, 2793, 2847, 2964, 2982, 3066, 3087, 3276, 3458, 3479, 3577, 3692, 3724, 3796, 3822, 4047, 4116, 4161, 4446, 4459, 4473, 4599, 4788, 5183, 5187, 5396, 5538, 5548, 5586, 5694, 5733, 5964, 6132, 6174, 6461, 6517, 6643, 6916, 6958, 7154, 7644, 8094, 8307, 8322, 8379, 8541, 8892, 8918, 8946, 9198, 9443, 9709, 10366, 10374, 10437, 10731, 11076, 11172, 11388, 11466, 12103, 12141, 12348, 12483, 12922, 13034, 13286, 13377, 13916, 14308, 15549, 15561, 16188, 16614, 16644, 16758, 17082, 17537, 17836, 17892, 18031, 18396, 18886, 19383, 19418, 19551, 19929, 20732, 20748, 20874, 21462, 22932, 24206, 24282, 24353, 24966, 25039, 25844, 26068, 26572, 26754, 28329, 29127, 31098, 31122, 31311, 32193, 33228, 33516, 34164, 35074, 36062, 36281, 36309, 37772, 38766, 38836, 39102, 39858, 40131, 41748, 42924, 45227, 46501, 46647, 48412, 48564, 48706, 49932, 50078, 52611, 53508, 54093, 56658, 58149, 58254, 58653, 59787, 62196, 62244, 62622, 64386, 66101, 67379, 67963, 70148, 72124, 72562, 72618, 73059, 75117, 77532, 78204, 79716, 80262, 84721, 84987, 87381, 90454, 93002, 93294, 97412, 98477, 100156, 105222, 108186, 108843, 108927, 113316, 116298, 116508, 117306, 119574, 122759, 125244, 126217, 128772, 132202, 134758, 135681, 135926, 139503, 145124, 145236, 146118, 150234, 157833, 160524, 162279, 169442, 169974, 174762, 180908, 186004, 186588, 196954, 198303, 202137, 203889, 210444, 216372, 217686, 217854, 219177, 225351, 232596, 234612, 239148, 245518, 252434, 253967, 254163, 264404, 269516, 271362, 271852, 279006, 292236, 295431, 300468, 315666, 316589, 324558, 325507, 326529, 338884, 339948, 349524, 368277, 378651, 393908, 396606, 404274, 407043, 407778, 418509, 435372, 435708, 438354, 450702, 462707, 471653, 475741, 491036, 504868, 507934, 508326, 542724, 558012, 590862, 594909, 606411, 611667, 631332, 633178, 649116, 651014, 653058, 689339, 736554, 757302, 761901, 762489, 793212, 808548, 814086, 815556, 837018, 859313, 876708, 883519, 886293, 901404, 925414, 943306, 949767, 951482, 976521, 1015868, 1016652, 1104831, 1135953, 1181724, 1189818, 1212822, 1223334, 1266356, 1280201, 1302028, 1306116, 1378678, 1388121, 1414959, 1427223, 1473108, 1514604, 1523802, 1524978, 1628172, 1674036, 1718626, 1767038, 1772586, 1777769, 1850828, 1886612, 1899534, 1902964, 1953042, 2068017, 2209662, 2271906, 2285703, 2379636, 2425644, 2446668, 2560402, 2577939, 2650557, 2757356, 2776242, 2829918, 2849301, 2854446, 2929563, 3047604, 3049956, 3301571, 3437252, 3534076, 3545172, 3555538, 3799068, 3840603, 3906084, 4136034, 4164363, 4244877, 4281669, 4419324, 4543812, 4571406, 4825373, 5120804, 5155878, 5301114, 5333307, 5552484, 5659836, 5698602, 5708892, 5859126, 6015191, 6184633, 6204051, 6603142, 7111076, 7681206, 7733817, 7951671, 8272068, 8328726, 8489754, 8563338, 8961407, 9142812, 9650746, 9904713, 10311756, 10602228, 10666614, 11397204, 11521809, 11718252, 12030382, 12369266, 12408102, 13206284, 14476119, 15362412, 15467634, 15903342, 15999921, 16657452, 16979508, 17126676, 17922814, 18045573, 18553899, 19301492, 19809426, 21333228, 23043618, 23110997, 24060764, 24738532, 24816204, 26884221, 28952238, 29714139, 30935268, 31806684, 31999842, 33777611, 35845628, 36091146, 37107798, 39618852, 43428357, 46087236, 46221994, 53768442, 54136719, 55661697, 57904476, 59428278, 62729849, 63999684, 67555222, 69332991, 72182292, 74215596, 80652663, 86856714, 92443988, 101332833, 107536884, 108273438, 111323394, 118856556, 125459698, 135110444, 138665982, 161305326, 173713428, 188189547, 202665666, 207998973, 216546876, 222646788, 250919396, 277331964, 303998499, 322610652, 376379094, 405331332, 415997946, 439108943, 564568641, 607996998, 752758188, 831995892, 878217886, 1129137282, 1215993996, 1317326829, 1756435772, 2258274564, 2634653658, 3951980487, 5269307316, 7903960974, 15807921948]

約数ペア:

[(1, 15807921948), (2, 7903960974), (3, 5269307316), (4, 3951980487), (6, 2634653658), (7, 2258274564), (9, 1756435772), (12, 1317326829), (13, 1215993996), (14, 1129137282), (18, 878217886), (19, 831995892), (21, 752758188), (26, 607996998), (28, 564568641), (36, 439108943), (38, 415997946), (39, 405331332), (42, 376379094), (49, 322610652), (52, 303998499), (57, 277331964), (63, 250919396), (71, 222646788), (73, 216546876), (76, 207998973), (78, 202665666), (84, 188189547), (91, 173713428), (98, 161305326), (114, 138665982), (117, 135110444), (126, 125459698), (133, 118856556), (142, 111323394), (146, 108273438), (147, 107536884), (156, 101332833), (171, 92443988), (182, 86856714), (196, 80652663), (213, 74215596), (219, 72182292), (228, 69332991), (234, 67555222), (247, 63999684), (252, 62729849), (266, 59428278), (273, 57904476), (284, 55661697), (292, 54136719), (294, 53768442), (342, 46221994), (343, 46087236), (364, 43428357), (399, 39618852), (426, 37107798), (438, 36091146), (441, 35845628), (468, 33777611), (494, 31999842), (497, 31806684), (511, 30935268), (532, 29714139), (546, 28952238), (588, 26884221), (637, 24816204), (639, 24738532), (657, 24060764), (684, 23110997), (686, 23043618), (741, 21333228), (798, 19809426), (819, 19301492), (852, 18553899), (876, 18045573), (882, 17922814), (923, 17126676), (931, 16979508), (949, 16657452), (988, 15999921), (994, 15903342), (1022, 15467634), (1029, 15362412), (1092, 14476119), (1197, 13206284), (1274, 12408102), (1278, 12369266), (1314, 12030382), (1349, 11718252), (1372, 11521809), (1387, 11397204), (1482, 10666614), (1491, 10602228), (1533, 10311756), (1596, 9904713), (1638, 9650746), (1729, 9142812), (1764, 8961407), (1846, 8563338), (1862, 8489754), (1898, 8328726), (1911, 8272068), (1988, 7951671), (2044, 7733817), (2058, 7681206), (2223, 7111076), (2394, 6603142), (2548, 6204051), (2556, 6184633), (2628, 6015191), (2698, 5859126), (2769, 5708892), (2774, 5698602), (2793, 5659836), (2847, 5552484), (2964, 5333307), (2982, 5301114), (3066, 5155878), (3087, 5120804), (3276, 4825373), (3458, 4571406), (3479, 4543812), (3577, 4419324), (3692, 4281669), (3724, 4244877), (3796, 4164363), (3822, 4136034), (4047, 3906084), (4116, 3840603), (4161, 3799068), (4446, 3555538), (4459, 3545172), (4473, 3534076), (4599, 3437252), (4788, 3301571), (5183, 3049956), (5187, 3047604), (5396, 2929563), (5538, 2854446), (5548, 2849301), (5586, 2829918), (5694, 2776242), (5733, 2757356), (5964, 2650557), (6132, 2577939), (6174, 2560402), (6461, 2446668), (6517, 2425644), (6643, 2379636), (6916, 2285703), (6958, 2271906), (7154, 2209662), (7644, 2068017), (8094, 1953042), (8307, 1902964), (8322, 1899534), (8379, 1886612), (8541, 1850828), (8892, 1777769), (8918, 1772586), (8946, 1767038), (9198, 1718626), (9443, 1674036), (9709, 1628172), (10366, 1524978), (10374, 1523802), (10437, 1514604), (10731, 1473108), (11076, 1427223), (11172, 1414959), (11388, 1388121), (11466, 1378678), (12103, 1306116), (12141, 1302028), (12348, 1280201), (12483, 1266356), (12922, 1223334), (13034, 1212822), (13286, 1189818), (13377, 1181724), (13916, 1135953), (14308, 1104831), (15549, 1016652), (15561, 1015868), (16188, 976521), (16614, 951482), (16644, 949767), (16758, 943306), (17082, 925414), (17537, 901404), (17836, 886293), (17892, 883519), (18031, 876708), (18396, 859313), (18886, 837018), (19383, 815556), (19418, 814086), (19551, 808548), (19929, 793212), (20732, 762489), (20748, 761901), (20874, 757302), (21462, 736554), (22932, 689339), (24206, 653058), (24282, 651014), (24353, 649116), (24966, 633178), (25039, 631332), (25844, 611667), (26068, 606411), (26572, 594909), (26754, 590862), (28329, 558012), (29127, 542724), (31098, 508326), (31122, 507934), (31311, 504868), (32193, 491036), (33228, 475741), (33516, 471653), (34164, 462707), (35074, 450702), (36062, 438354), (36281, 435708), (36309, 435372), (37772, 418509), (38766, 407778), (38836, 407043), (39102, 404274), (39858, 396606), (40131, 393908), (41748, 378651), (42924, 368277), (45227, 349524), (46501, 339948), (46647, 338884), (48412, 326529), (48564, 325507), (48706, 324558), (49932, 316589), (50078, 315666), (52611, 300468), (53508, 295431), (54093, 292236), (56658, 279006), (58149, 271852), (58254, 271362), (58653, 269516), (59787, 264404), (62196, 254163), (62244, 253967), (62622, 252434), (64386, 245518), (66101, 239148), (67379, 234612), (67963, 232596), (70148, 225351), (72124, 219177), (72562, 217854), (72618, 217686), (73059, 216372), (75117, 210444), (77532, 203889), (78204, 202137), (79716, 198303), (80262, 196954), (84721, 186588), (84987, 186004), (87381, 180908), (90454, 174762), (93002, 169974), (93294, 169442), (97412, 162279), (98477, 160524), (100156, 157833), (105222, 150234), (108186, 146118), (108843, 145236), (108927, 145124), (113316, 139503), (116298, 135926), (116508, 135681), (117306, 134758), (119574, 132202), (122759, 128772), (125244, 126217)]