340578420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 1279488000

約数和(自身を除く): 938909580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 49, 52, 57, 60, 65, 67, 70, 76, 78, 84, 91, 95, 98, 105, 114, 130, 133, 134, 140, 147, 156, 182, 190, 195, 196, 201, 210, 228, 245, 247, 260, 266, 268, 273, 285, 294, 335, 343, 364, 380, 390, 399, 402, 420, 455, 469, 490, 494, 532, 546, 570, 588, 637, 665, 670, 686, 735, 741, 780, 798, 804, 871, 910, 931, 938, 980, 988, 1005, 1029, 1092, 1140, 1235, 1273, 1274, 1330, 1340, 1365, 1372, 1407, 1470, 1482, 1596, 1715, 1729, 1742, 1820, 1862, 1876, 1911, 1995, 2010, 2058, 2345, 2470, 2546, 2548, 2613, 2660, 2730, 2793, 2814, 2940, 2964, 3185, 3283, 3430, 3458, 3484, 3705, 3724, 3819, 3822, 3990, 4020, 4116, 4355, 4459, 4655, 4690, 4940, 5092, 5145, 5187, 5226, 5460, 5586, 5628, 6097, 6365, 6370, 6517, 6566, 6860, 6916, 7035, 7410, 7638, 7644, 7980, 8645, 8710, 8911, 8918, 9310, 9380, 9555, 9849, 10290, 10374, 10452, 11172, 12103, 12194, 12730, 12740, 13034, 13065, 13132, 13377, 13965, 14070, 14820, 15276, 16415, 16549, 17290, 17420, 17822, 17836, 18291, 18620, 19095, 19110, 19551, 19698, 20580, 20748, 22295, 22981, 24206, 24388, 25460, 25935, 26068, 26130, 26733, 26754, 27930, 28140, 30485, 32585, 32830, 33098, 34580, 35644, 36309, 36582, 38190, 38220, 39102, 39396, 42679, 44555, 44590, 45962, 48412, 49245, 49647, 51870, 52260, 53466, 53508, 55860, 60515, 60970, 62377, 65170, 65660, 66196, 66885, 68943, 72618, 73164, 76380, 78204, 82745, 84721, 85358, 89110, 89180, 91455, 91924, 97755, 98490, 99294, 103740, 106932, 114905, 115843, 121030, 121940, 124754, 128037, 130340, 133665, 133770, 137886, 145236, 165490, 169442, 170716, 178220, 181545, 182910, 187131, 195510, 196980, 198588, 213395, 229810, 231686, 242060, 248235, 249508, 254163, 256074, 267330, 267540, 275772, 298753, 311885, 330980, 338884, 344715, 347529, 363090, 365820, 374262, 391020, 423605, 426790, 436639, 459620, 463372, 496470, 508326, 512148, 534660, 579215, 597506, 623770, 640185, 689430, 695058, 726180, 748524, 810901, 847210, 853580, 873278, 896259, 935655, 992940, 1016652, 1158430, 1195012, 1247540, 1270815, 1280370, 1309917, 1378860, 1390116, 1493765, 1621802, 1694420, 1737645, 1746556, 1792518, 1871310, 2183195, 2316860, 2432703, 2541630, 2560740, 2619834, 2987530, 3243604, 3475290, 3585036, 3742620, 4054505, 4366390, 4481295, 4865406, 5083260, 5239668, 5676307, 5975060, 6549585, 6950580, 8109010, 8732780, 8962590, 9730812, 11352614, 12163515, 13099170, 16218020, 17028921, 17925180, 22705228, 24327030, 26198340, 28381535, 34057842, 48654060, 56763070, 68115684, 85144605, 113526140, 170289210, 340578420]

約数ペア:

[(1, 340578420), (2, 170289210), (3, 113526140), (4, 85144605), (5, 68115684), (6, 56763070), (7, 48654060), (10, 34057842), (12, 28381535), (13, 26198340), (14, 24327030), (15, 22705228), (19, 17925180), (20, 17028921), (21, 16218020), (26, 13099170), (28, 12163515), (30, 11352614), (35, 9730812), (38, 8962590), (39, 8732780), (42, 8109010), (49, 6950580), (52, 6549585), (57, 5975060), (60, 5676307), (65, 5239668), (67, 5083260), (70, 4865406), (76, 4481295), (78, 4366390), (84, 4054505), (91, 3742620), (95, 3585036), (98, 3475290), (105, 3243604), (114, 2987530), (130, 2619834), (133, 2560740), (134, 2541630), (140, 2432703), (147, 2316860), (156, 2183195), (182, 1871310), (190, 1792518), (195, 1746556), (196, 1737645), (201, 1694420), (210, 1621802), (228, 1493765), (245, 1390116), (247, 1378860), (260, 1309917), (266, 1280370), (268, 1270815), (273, 1247540), (285, 1195012), (294, 1158430), (335, 1016652), (343, 992940), (364, 935655), (380, 896259), (390, 873278), (399, 853580), (402, 847210), (420, 810901), (455, 748524), (469, 726180), (490, 695058), (494, 689430), (532, 640185), (546, 623770), (570, 597506), (588, 579215), (637, 534660), (665, 512148), (670, 508326), (686, 496470), (735, 463372), (741, 459620), (780, 436639), (798, 426790), (804, 423605), (871, 391020), (910, 374262), (931, 365820), (938, 363090), (980, 347529), (988, 344715), (1005, 338884), (1029, 330980), (1092, 311885), (1140, 298753), (1235, 275772), (1273, 267540), (1274, 267330), (1330, 256074), (1340, 254163), (1365, 249508), (1372, 248235), (1407, 242060), (1470, 231686), (1482, 229810), (1596, 213395), (1715, 198588), (1729, 196980), (1742, 195510), (1820, 187131), (1862, 182910), (1876, 181545), (1911, 178220), (1995, 170716), (2010, 169442), (2058, 165490), (2345, 145236), (2470, 137886), (2546, 133770), (2548, 133665), (2613, 130340), (2660, 128037), (2730, 124754), (2793, 121940), (2814, 121030), (2940, 115843), (2964, 114905), (3185, 106932), (3283, 103740), (3430, 99294), (3458, 98490), (3484, 97755), (3705, 91924), (3724, 91455), (3819, 89180), (3822, 89110), (3990, 85358), (4020, 84721), (4116, 82745), (4355, 78204), (4459, 76380), (4655, 73164), (4690, 72618), (4940, 68943), (5092, 66885), (5145, 66196), (5187, 65660), (5226, 65170), (5460, 62377), (5586, 60970), (5628, 60515), (6097, 55860), (6365, 53508), (6370, 53466), (6517, 52260), (6566, 51870), (6860, 49647), (6916, 49245), (7035, 48412), (7410, 45962), (7638, 44590), (7644, 44555), (7980, 42679), (8645, 39396), (8710, 39102), (8911, 38220), (8918, 38190), (9310, 36582), (9380, 36309), (9555, 35644), (9849, 34580), (10290, 33098), (10374, 32830), (10452, 32585), (11172, 30485), (12103, 28140), (12194, 27930), (12730, 26754), (12740, 26733), (13034, 26130), (13065, 26068), (13132, 25935), (13377, 25460), (13965, 24388), (14070, 24206), (14820, 22981), (15276, 22295), (16415, 20748), (16549, 20580), (17290, 19698), (17420, 19551), (17822, 19110), (17836, 19095), (18291, 18620)]