396494280

素因数分解:

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

素因数の和:83

約数の個数: 576

約数和(自身を含む): 1712880000

約数和(自身を除く): 1316385720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 98, 104, 105, 114, 117, 120, 126, 130, 133, 140, 147, 152, 156, 168, 169, 171, 180, 182, 190, 195, 196, 210, 228, 234, 245, 247, 252, 260, 266, 273, 280, 285, 294, 312, 315, 338, 342, 343, 360, 364, 380, 390, 392, 399, 420, 441, 455, 456, 468, 490, 494, 504, 507, 520, 532, 546, 570, 585, 588, 630, 637, 665, 676, 684, 686, 728, 735, 741, 760, 780, 798, 819, 840, 845, 855, 882, 910, 931, 936, 980, 988, 1014, 1029, 1064, 1092, 1140, 1170, 1176, 1183, 1197, 1235, 1260, 1274, 1330, 1352, 1365, 1368, 1372, 1470, 1482, 1521, 1560, 1596, 1638, 1690, 1710, 1715, 1729, 1764, 1820, 1862, 1911, 1960, 1976, 1995, 2028, 2058, 2184, 2205, 2223, 2280, 2340, 2366, 2394, 2470, 2520, 2535, 2548, 2660, 2730, 2744, 2793, 2940, 2964, 3042, 3087, 3185, 3192, 3211, 3276, 3380, 3420, 3430, 3458, 3528, 3549, 3640, 3705, 3724, 3822, 3990, 4056, 4095, 4116, 4410, 4446, 4459, 4655, 4680, 4732, 4788, 4940, 5070, 5096, 5145, 5187, 5320, 5460, 5586, 5733, 5880, 5915, 5928, 5985, 6084, 6174, 6370, 6422, 6517, 6552, 6760, 6840, 6860, 6916, 7098, 7410, 7448, 7605, 7644, 7980, 8190, 8232, 8281, 8379, 8645, 8820, 8892, 8918, 9310, 9464, 9555, 9576, 9633, 9880, 10140, 10290, 10374, 10647, 10920, 11115, 11172, 11466, 11830, 11970, 12103, 12168, 12348, 12740, 12844, 13034, 13377, 13720, 13832, 13965, 14196, 14820, 15210, 15288, 15435, 15561, 15960, 16055, 16380, 16562, 16758, 17290, 17640, 17745, 17784, 17836, 18620, 19110, 19266, 19551, 20280, 20580, 20748, 21294, 22230, 22295, 22344, 22477, 22932, 23660, 23940, 24206, 24696, 24843, 25480, 25688, 25935, 26068, 26754, 27930, 28392, 28665, 28899, 29640, 30420, 30870, 31122, 32110, 32585, 32760, 33124, 33516, 34580, 35490, 35672, 36309, 37240, 38220, 38532, 39102, 40131, 41160, 41405, 41496, 41895, 42588, 44460, 44590, 44954, 45864, 47320, 47880, 48165, 48412, 49686, 51870, 52136, 53235, 53508, 55860, 57330, 57798, 57967, 58653, 60515, 60840, 61740, 62244, 64220, 65170, 66248, 66885, 67032, 67431, 69160, 70980, 72618, 74529, 76440, 77064, 77805, 78204, 80262, 82810, 83790, 84721, 85176, 88920, 89180, 89908, 96330, 96824, 97755, 99372, 103740, 106470, 107016, 108927, 111720, 112385, 114660, 115596, 115934, 117306, 121030, 123480, 124215, 124488, 128440, 130340, 133770, 134862, 141960, 144495, 145236, 149058, 155610, 156408, 157339, 160524, 165620, 167580, 169442, 173901, 178360, 179816, 181545, 192660, 195510, 198744, 200655, 202293, 207480, 212940, 217854, 224770, 229320, 231192, 231868, 234612, 242060, 248430, 254163, 260680, 267540, 269724, 288990, 289835, 290472, 293265, 298116, 311220, 314678, 321048, 331240, 335160, 337155, 338884, 347802, 363090, 372645, 385320, 391020, 401310, 404586, 423605, 425880, 435708, 449540, 463736, 469224, 472017, 484120, 496860, 508326, 521703, 535080, 539448, 544635, 577980, 579670, 586530, 596232, 622440, 629356, 674310, 677768, 695604, 726180, 745290, 762489, 782040, 786695, 802620, 809172, 847210, 869505, 871416, 899080, 944034, 993720, 1011465, 1016652, 1043406, 1089270, 1101373, 1155960, 1159340, 1173060, 1258712, 1270815, 1348620, 1391208, 1416051, 1452360, 1490580, 1524978, 1573390, 1605240, 1618344, 1694420, 1739010, 1888068, 2022930, 2033304, 2086812, 2178540, 2202746, 2318680, 2346120, 2360085, 2541630, 2608515, 2697240, 2832102, 2981160, 3049956, 3146780, 3304119, 3388840, 3478020, 3776136, 3812445, 4045860, 4173624, 4357080, 4405492, 4720170, 5083260, 5217030, 5506865, 5664204, 6099912, 6293560, 6608238, 6956040, 7080255, 7624890, 8091720, 8810984, 9440340, 9912357, 10166520, 10434060, 11013730, 11328408, 13216476, 14160510, 15249780, 16520595, 18880680, 19824714, 20868120, 22027460, 26432952, 28321020, 30499560, 33041190, 39649428, 44054920, 49561785, 56642040, 66082380, 79298856, 99123570, 132164760, 198247140, 396494280]

約数ペア:

[(1, 396494280), (2, 198247140), (3, 132164760), (4, 99123570), (5, 79298856), (6, 66082380), (7, 56642040), (8, 49561785), (9, 44054920), (10, 39649428), (12, 33041190), (13, 30499560), (14, 28321020), (15, 26432952), (18, 22027460), (19, 20868120), (20, 19824714), (21, 18880680), (24, 16520595), (26, 15249780), (28, 14160510), (30, 13216476), (35, 11328408), (36, 11013730), (38, 10434060), (39, 10166520), (40, 9912357), (42, 9440340), (45, 8810984), (49, 8091720), (52, 7624890), (56, 7080255), (57, 6956040), (60, 6608238), (63, 6293560), (65, 6099912), (70, 5664204), (72, 5506865), (76, 5217030), (78, 5083260), (84, 4720170), (90, 4405492), (91, 4357080), (95, 4173624), (98, 4045860), (104, 3812445), (105, 3776136), (114, 3478020), (117, 3388840), (120, 3304119), (126, 3146780), (130, 3049956), (133, 2981160), (140, 2832102), (147, 2697240), (152, 2608515), (156, 2541630), (168, 2360085), (169, 2346120), (171, 2318680), (180, 2202746), (182, 2178540), (190, 2086812), (195, 2033304), (196, 2022930), (210, 1888068), (228, 1739010), (234, 1694420), (245, 1618344), (247, 1605240), (252, 1573390), (260, 1524978), (266, 1490580), (273, 1452360), (280, 1416051), (285, 1391208), (294, 1348620), (312, 1270815), (315, 1258712), (338, 1173060), (342, 1159340), (343, 1155960), (360, 1101373), (364, 1089270), (380, 1043406), (390, 1016652), (392, 1011465), (399, 993720), (420, 944034), (441, 899080), (455, 871416), (456, 869505), (468, 847210), (490, 809172), (494, 802620), (504, 786695), (507, 782040), (520, 762489), (532, 745290), (546, 726180), (570, 695604), (585, 677768), (588, 674310), (630, 629356), (637, 622440), (665, 596232), (676, 586530), (684, 579670), (686, 577980), (728, 544635), (735, 539448), (741, 535080), (760, 521703), (780, 508326), (798, 496860), (819, 484120), (840, 472017), (845, 469224), (855, 463736), (882, 449540), (910, 435708), (931, 425880), (936, 423605), (980, 404586), (988, 401310), (1014, 391020), (1029, 385320), (1064, 372645), (1092, 363090), (1140, 347802), (1170, 338884), (1176, 337155), (1183, 335160), (1197, 331240), (1235, 321048), (1260, 314678), (1274, 311220), (1330, 298116), (1352, 293265), (1365, 290472), (1368, 289835), (1372, 288990), (1470, 269724), (1482, 267540), (1521, 260680), (1560, 254163), (1596, 248430), (1638, 242060), (1690, 234612), (1710, 231868), (1715, 231192), (1729, 229320), (1764, 224770), (1820, 217854), (1862, 212940), (1911, 207480), (1960, 202293), (1976, 200655), (1995, 198744), (2028, 195510), (2058, 192660), (2184, 181545), (2205, 179816), (2223, 178360), (2280, 173901), (2340, 169442), (2366, 167580), (2394, 165620), (2470, 160524), (2520, 157339), (2535, 156408), (2548, 155610), (2660, 149058), (2730, 145236), (2744, 144495), (2793, 141960), (2940, 134862), (2964, 133770), (3042, 130340), (3087, 128440), (3185, 124488), (3192, 124215), (3211, 123480), (3276, 121030), (3380, 117306), (3420, 115934), (3430, 115596), (3458, 114660), (3528, 112385), (3549, 111720), (3640, 108927), (3705, 107016), (3724, 106470), (3822, 103740), (3990, 99372), (4056, 97755), (4095, 96824), (4116, 96330), (4410, 89908), (4446, 89180), (4459, 88920), (4655, 85176), (4680, 84721), (4732, 83790), (4788, 82810), (4940, 80262), (5070, 78204), (5096, 77805), (5145, 77064), (5187, 76440), (5320, 74529), (5460, 72618), (5586, 70980), (5733, 69160), (5880, 67431), (5915, 67032), (5928, 66885), (5985, 66248), (6084, 65170), (6174, 64220), (6370, 62244), (6422, 61740), (6517, 60840), (6552, 60515), (6760, 58653), (6840, 57967), (6860, 57798), (6916, 57330), (7098, 55860), (7410, 53508), (7448, 53235), (7605, 52136), (7644, 51870), (7980, 49686), (8190, 48412), (8232, 48165), (8281, 47880), (8379, 47320), (8645, 45864), (8820, 44954), (8892, 44590), (8918, 44460), (9310, 42588), (9464, 41895), (9555, 41496), (9576, 41405), (9633, 41160), (9880, 40131), (10140, 39102), (10290, 38532), (10374, 38220), (10647, 37240), (10920, 36309), (11115, 35672), (11172, 35490), (11466, 34580), (11830, 33516), (11970, 33124), (12103, 32760), (12168, 32585), (12348, 32110), (12740, 31122), (12844, 30870), (13034, 30420), (13377, 29640), (13720, 28899), (13832, 28665), (13965, 28392), (14196, 27930), (14820, 26754), (15210, 26068), (15288, 25935), (15435, 25688), (15561, 25480), (15960, 24843), (16055, 24696), (16380, 24206), (16562, 23940), (16758, 23660), (17290, 22932), (17640, 22477), (17745, 22344), (17784, 22295), (17836, 22230), (18620, 21294), (19110, 20748), (19266, 20580), (19551, 20280)]