420491736

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 480

約数和(自身を含む): 1564239600

約数和(自身を除く): 1143747864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 41, 42, 49, 51, 54, 56, 57, 63, 68, 72, 76, 81, 82, 84, 98, 102, 108, 114, 119, 123, 126, 133, 136, 147, 152, 153, 162, 164, 168, 171, 189, 196, 204, 216, 228, 238, 246, 252, 266, 287, 294, 306, 323, 324, 328, 342, 357, 369, 378, 392, 399, 408, 441, 456, 459, 476, 492, 504, 513, 532, 567, 574, 588, 612, 646, 648, 684, 697, 714, 738, 756, 779, 798, 833, 861, 882, 918, 931, 952, 969, 984, 1026, 1064, 1071, 1107, 1134, 1148, 1176, 1197, 1224, 1292, 1323, 1368, 1377, 1394, 1428, 1476, 1512, 1539, 1558, 1596, 1666, 1722, 1764, 1836, 1862, 1938, 2009, 2052, 2091, 2142, 2214, 2261, 2268, 2296, 2337, 2394, 2499, 2583, 2584, 2646, 2754, 2788, 2793, 2856, 2907, 2952, 3078, 3116, 3192, 3213, 3321, 3332, 3444, 3528, 3591, 3672, 3724, 3876, 3969, 4018, 4104, 4182, 4284, 4428, 4522, 4536, 4674, 4788, 4879, 4998, 5166, 5292, 5453, 5508, 5576, 5586, 5814, 6027, 6156, 6232, 6273, 6426, 6642, 6664, 6783, 6888, 7011, 7182, 7448, 7497, 7749, 7752, 7938, 8036, 8364, 8379, 8568, 8721, 8856, 9044, 9348, 9576, 9639, 9758, 9996, 10332, 10584, 10773, 10906, 11016, 11172, 11628, 12054, 12312, 12546, 12852, 13243, 13284, 13566, 14022, 14364, 14637, 14994, 15498, 15827, 15876, 16072, 16359, 16728, 16758, 17442, 18081, 18088, 18696, 18819, 19278, 19516, 19992, 20349, 20664, 21033, 21546, 21812, 22344, 22491, 23247, 23256, 24108, 25092, 25137, 25704, 26163, 26486, 26568, 27132, 28044, 28728, 29274, 29988, 30996, 31654, 31752, 32718, 33516, 34153, 34884, 36162, 37638, 38171, 38556, 39032, 39729, 40698, 42066, 43092, 43624, 43911, 44982, 46494, 47481, 48216, 49077, 50184, 50274, 52326, 52972, 54243, 54264, 56088, 56457, 58548, 59976, 61047, 61992, 63099, 63308, 65436, 67032, 67473, 68306, 69768, 72324, 75276, 75411, 76342, 77112, 79458, 81396, 84132, 86184, 87822, 89964, 92701, 92988, 94962, 98154, 100548, 102459, 104652, 105944, 108486, 112914, 114513, 117096, 119187, 122094, 126198, 126616, 130872, 131733, 134946, 136612, 142443, 144648, 147231, 150552, 150822, 152684, 158916, 162729, 162792, 168264, 175644, 179928, 183141, 185402, 185976, 189924, 196308, 201096, 204918, 209304, 216972, 225828, 229026, 238374, 244188, 252396, 263466, 269892, 273224, 278103, 284886, 294462, 301644, 305368, 307377, 317832, 325458, 343539, 351288, 357561, 366282, 370804, 379848, 392616, 395199, 409836, 427329, 433944, 441693, 451656, 458052, 476748, 488376, 504792, 526932, 539784, 556206, 569772, 588924, 603288, 614754, 648907, 650916, 687078, 715122, 732564, 741608, 790398, 819672, 834309, 854658, 883386, 916104, 922131, 953496, 1030617, 1053864, 1072683, 1112412, 1139544, 1177848, 1229508, 1281987, 1297814, 1301832, 1374156, 1430244, 1465128, 1580796, 1668618, 1709316, 1766772, 1844262, 1946721, 2061234, 2145366, 2224824, 2459016, 2502927, 2563974, 2595628, 2748312, 2766393, 2860488, 3091851, 3161592, 3337236, 3418632, 3533544, 3688524, 3893442, 4122468, 4290732, 5005854, 5127948, 5191256, 5532786, 5840163, 6183702, 6674472, 7377048, 7508781, 7786884, 8244936, 8581464, 10011708, 10255896, 11065572, 11680326, 12367404, 15017562, 15573768, 17520489, 20023416, 22131144, 23360652, 24734808, 30035124, 35040978, 46721304, 52561467, 60070248, 70081956, 105122934, 140163912, 210245868, 420491736]

約数ペア:

[(1, 420491736), (2, 210245868), (3, 140163912), (4, 105122934), (6, 70081956), (7, 60070248), (8, 52561467), (9, 46721304), (12, 35040978), (14, 30035124), (17, 24734808), (18, 23360652), (19, 22131144), (21, 20023416), (24, 17520489), (27, 15573768), (28, 15017562), (34, 12367404), (36, 11680326), (38, 11065572), (41, 10255896), (42, 10011708), (49, 8581464), (51, 8244936), (54, 7786884), (56, 7508781), (57, 7377048), (63, 6674472), (68, 6183702), (72, 5840163), (76, 5532786), (81, 5191256), (82, 5127948), (84, 5005854), (98, 4290732), (102, 4122468), (108, 3893442), (114, 3688524), (119, 3533544), (123, 3418632), (126, 3337236), (133, 3161592), (136, 3091851), (147, 2860488), (152, 2766393), (153, 2748312), (162, 2595628), (164, 2563974), (168, 2502927), (171, 2459016), (189, 2224824), (196, 2145366), (204, 2061234), (216, 1946721), (228, 1844262), (238, 1766772), (246, 1709316), (252, 1668618), (266, 1580796), (287, 1465128), (294, 1430244), (306, 1374156), (323, 1301832), (324, 1297814), (328, 1281987), (342, 1229508), (357, 1177848), (369, 1139544), (378, 1112412), (392, 1072683), (399, 1053864), (408, 1030617), (441, 953496), (456, 922131), (459, 916104), (476, 883386), (492, 854658), (504, 834309), (513, 819672), (532, 790398), (567, 741608), (574, 732564), (588, 715122), (612, 687078), (646, 650916), (648, 648907), (684, 614754), (697, 603288), (714, 588924), (738, 569772), (756, 556206), (779, 539784), (798, 526932), (833, 504792), (861, 488376), (882, 476748), (918, 458052), (931, 451656), (952, 441693), (969, 433944), (984, 427329), (1026, 409836), (1064, 395199), (1071, 392616), (1107, 379848), (1134, 370804), (1148, 366282), (1176, 357561), (1197, 351288), (1224, 343539), (1292, 325458), (1323, 317832), (1368, 307377), (1377, 305368), (1394, 301644), (1428, 294462), (1476, 284886), (1512, 278103), (1539, 273224), (1558, 269892), (1596, 263466), (1666, 252396), (1722, 244188), (1764, 238374), (1836, 229026), (1862, 225828), (1938, 216972), (2009, 209304), (2052, 204918), (2091, 201096), (2142, 196308), (2214, 189924), (2261, 185976), (2268, 185402), (2296, 183141), (2337, 179928), (2394, 175644), (2499, 168264), (2583, 162792), (2584, 162729), (2646, 158916), (2754, 152684), (2788, 150822), (2793, 150552), (2856, 147231), (2907, 144648), (2952, 142443), (3078, 136612), (3116, 134946), (3192, 131733), (3213, 130872), (3321, 126616), (3332, 126198), (3444, 122094), (3528, 119187), (3591, 117096), (3672, 114513), (3724, 112914), (3876, 108486), (3969, 105944), (4018, 104652), (4104, 102459), (4182, 100548), (4284, 98154), (4428, 94962), (4522, 92988), (4536, 92701), (4674, 89964), (4788, 87822), (4879, 86184), (4998, 84132), (5166, 81396), (5292, 79458), (5453, 77112), (5508, 76342), (5576, 75411), (5586, 75276), (5814, 72324), (6027, 69768), (6156, 68306), (6232, 67473), (6273, 67032), (6426, 65436), (6642, 63308), (6664, 63099), (6783, 61992), (6888, 61047), (7011, 59976), (7182, 58548), (7448, 56457), (7497, 56088), (7749, 54264), (7752, 54243), (7938, 52972), (8036, 52326), (8364, 50274), (8379, 50184), (8568, 49077), (8721, 48216), (8856, 47481), (9044, 46494), (9348, 44982), (9576, 43911), (9639, 43624), (9758, 43092), (9996, 42066), (10332, 40698), (10584, 39729), (10773, 39032), (10906, 38556), (11016, 38171), (11172, 37638), (11628, 36162), (12054, 34884), (12312, 34153), (12546, 33516), (12852, 32718), (13243, 31752), (13284, 31654), (13566, 30996), (14022, 29988), (14364, 29274), (14637, 28728), (14994, 28044), (15498, 27132), (15827, 26568), (15876, 26486), (16072, 26163), (16359, 25704), (16728, 25137), (16758, 25092), (17442, 24108), (18081, 23256), (18088, 23247), (18696, 22491), (18819, 22344), (19278, 21812), (19516, 21546), (19992, 21033), (20349, 20664)]