645221304

素因数分解:

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

素因数の和:195

約数の個数: 384

約数和(自身を含む): 2327270400

約数和(自身を除く): 1682049096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 71, 72, 73, 76, 78, 84, 91, 104, 114, 117, 126, 133, 142, 146, 152, 156, 168, 171, 182, 213, 219, 228, 234, 247, 252, 266, 273, 284, 292, 312, 342, 364, 399, 426, 438, 456, 468, 494, 497, 504, 511, 532, 546, 568, 584, 639, 657, 684, 728, 741, 798, 819, 852, 876, 923, 936, 949, 988, 994, 1022, 1064, 1092, 1197, 1278, 1314, 1349, 1368, 1387, 1482, 1491, 1533, 1596, 1638, 1704, 1729, 1752, 1846, 1898, 1976, 1988, 2044, 2184, 2223, 2394, 2556, 2628, 2698, 2769, 2774, 2847, 2964, 2982, 3066, 3192, 3276, 3458, 3692, 3796, 3976, 4047, 4088, 4161, 4446, 4473, 4599, 4788, 5112, 5183, 5187, 5256, 5396, 5538, 5548, 5694, 5928, 5964, 6132, 6461, 6552, 6643, 6916, 7384, 7592, 8094, 8307, 8322, 8541, 8892, 8946, 9198, 9443, 9576, 9709, 10366, 10374, 10792, 11076, 11096, 11388, 11928, 12141, 12264, 12483, 12922, 13286, 13832, 15549, 15561, 16188, 16614, 16644, 17082, 17537, 17784, 17892, 18031, 18396, 18886, 19383, 19418, 19929, 20732, 20748, 22152, 22776, 24282, 24966, 25844, 26572, 28329, 29127, 31098, 31122, 32376, 33228, 33288, 34164, 35074, 35784, 36062, 36281, 36792, 37772, 38766, 38836, 39858, 41464, 41496, 46647, 48564, 49932, 51688, 52611, 53144, 54093, 56658, 58149, 58254, 59787, 62196, 62244, 66456, 67379, 68328, 70148, 72124, 72562, 75544, 77532, 77672, 79716, 84987, 87381, 93294, 97128, 98477, 99864, 105222, 108186, 108843, 113316, 116298, 116508, 119574, 122759, 124392, 124488, 126217, 134758, 140296, 144248, 145124, 155064, 157833, 159432, 162279, 169974, 174762, 186588, 196954, 202137, 210444, 216372, 217686, 226632, 232596, 233016, 239148, 245518, 252434, 269516, 290248, 295431, 315666, 324558, 326529, 339948, 349524, 368277, 373176, 378651, 393908, 404274, 420888, 432744, 435372, 465192, 471653, 478296, 491036, 504868, 539032, 590862, 606411, 631332, 649116, 653058, 679896, 689339, 699048, 736554, 757302, 787816, 808548, 870744, 886293, 943306, 982072, 1009736, 1104831, 1135953, 1181724, 1212822, 1262664, 1280201, 1298232, 1306116, 1378678, 1414959, 1473108, 1514604, 1617096, 1772586, 1886612, 2068017, 2209662, 2271906, 2363448, 2425644, 2560402, 2612232, 2757356, 2829918, 2946216, 3029208, 3545172, 3773224, 3840603, 4136034, 4244877, 4419324, 4543812, 4851288, 5120804, 5514712, 5659836, 6204051, 7090344, 7681206, 8272068, 8489754, 8838648, 8961407, 9087624, 10241608, 11319672, 11521809, 12408102, 15362412, 16544136, 16979508, 17922814, 23043618, 24816204, 26884221, 30724824, 33959016, 35845628, 46087236, 49632408, 53768442, 71691256, 80652663, 92174472, 107536884, 161305326, 215073768, 322610652, 645221304]

約数ペア:

[(1, 645221304), (2, 322610652), (3, 215073768), (4, 161305326), (6, 107536884), (7, 92174472), (8, 80652663), (9, 71691256), (12, 53768442), (13, 49632408), (14, 46087236), (18, 35845628), (19, 33959016), (21, 30724824), (24, 26884221), (26, 24816204), (28, 23043618), (36, 17922814), (38, 16979508), (39, 16544136), (42, 15362412), (52, 12408102), (56, 11521809), (57, 11319672), (63, 10241608), (71, 9087624), (72, 8961407), (73, 8838648), (76, 8489754), (78, 8272068), (84, 7681206), (91, 7090344), (104, 6204051), (114, 5659836), (117, 5514712), (126, 5120804), (133, 4851288), (142, 4543812), (146, 4419324), (152, 4244877), (156, 4136034), (168, 3840603), (171, 3773224), (182, 3545172), (213, 3029208), (219, 2946216), (228, 2829918), (234, 2757356), (247, 2612232), (252, 2560402), (266, 2425644), (273, 2363448), (284, 2271906), (292, 2209662), (312, 2068017), (342, 1886612), (364, 1772586), (399, 1617096), (426, 1514604), (438, 1473108), (456, 1414959), (468, 1378678), (494, 1306116), (497, 1298232), (504, 1280201), (511, 1262664), (532, 1212822), (546, 1181724), (568, 1135953), (584, 1104831), (639, 1009736), (657, 982072), (684, 943306), (728, 886293), (741, 870744), (798, 808548), (819, 787816), (852, 757302), (876, 736554), (923, 699048), (936, 689339), (949, 679896), (988, 653058), (994, 649116), (1022, 631332), (1064, 606411), (1092, 590862), (1197, 539032), (1278, 504868), (1314, 491036), (1349, 478296), (1368, 471653), (1387, 465192), (1482, 435372), (1491, 432744), (1533, 420888), (1596, 404274), (1638, 393908), (1704, 378651), (1729, 373176), (1752, 368277), (1846, 349524), (1898, 339948), (1976, 326529), (1988, 324558), (2044, 315666), (2184, 295431), (2223, 290248), (2394, 269516), (2556, 252434), (2628, 245518), (2698, 239148), (2769, 233016), (2774, 232596), (2847, 226632), (2964, 217686), (2982, 216372), (3066, 210444), (3192, 202137), (3276, 196954), (3458, 186588), (3692, 174762), (3796, 169974), (3976, 162279), (4047, 159432), (4088, 157833), (4161, 155064), (4446, 145124), (4473, 144248), (4599, 140296), (4788, 134758), (5112, 126217), (5183, 124488), (5187, 124392), (5256, 122759), (5396, 119574), (5538, 116508), (5548, 116298), (5694, 113316), (5928, 108843), (5964, 108186), (6132, 105222), (6461, 99864), (6552, 98477), (6643, 97128), (6916, 93294), (7384, 87381), (7592, 84987), (8094, 79716), (8307, 77672), (8322, 77532), (8541, 75544), (8892, 72562), (8946, 72124), (9198, 70148), (9443, 68328), (9576, 67379), (9709, 66456), (10366, 62244), (10374, 62196), (10792, 59787), (11076, 58254), (11096, 58149), (11388, 56658), (11928, 54093), (12141, 53144), (12264, 52611), (12483, 51688), (12922, 49932), (13286, 48564), (13832, 46647), (15549, 41496), (15561, 41464), (16188, 39858), (16614, 38836), (16644, 38766), (17082, 37772), (17537, 36792), (17784, 36281), (17892, 36062), (18031, 35784), (18396, 35074), (18886, 34164), (19383, 33288), (19418, 33228), (19929, 32376), (20732, 31122), (20748, 31098), (22152, 29127), (22776, 28329), (24282, 26572), (24966, 25844)]