4688720820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 360

約数和(自身を含む): 17495718240

約数和(自身を除く): 12806997420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 343, 380, 399, 420, 441, 490, 532, 570, 571, 588, 630, 665, 684, 686, 735, 798, 855, 882, 931, 980, 1029, 1140, 1142, 1197, 1260, 1330, 1372, 1470, 1596, 1710, 1713, 1715, 1764, 1862, 1995, 2058, 2205, 2284, 2394, 2401, 2660, 2793, 2855, 2940, 3087, 3420, 3426, 3430, 3724, 3990, 3997, 4116, 4410, 4655, 4788, 4802, 5139, 5145, 5586, 5710, 5985, 6174, 6517, 6852, 6860, 7203, 7980, 7994, 8379, 8565, 8820, 9310, 9604, 10278, 10290, 10849, 11172, 11420, 11970, 11991, 12005, 12348, 13034, 13965, 14406, 15435, 15988, 16758, 17130, 18620, 19551, 19985, 20556, 20580, 21609, 21698, 23940, 23982, 24010, 25695, 26068, 27930, 27979, 28812, 30870, 32547, 32585, 33516, 34260, 35973, 36015, 39102, 39970, 41895, 43218, 43396, 45619, 47964, 48020, 51390, 54245, 55860, 55958, 58653, 59955, 61740, 65094, 65170, 71946, 72030, 75943, 78204, 79940, 83790, 83937, 86436, 91238, 97641, 97755, 102780, 108045, 108490, 111916, 117306, 119910, 130188, 130340, 136857, 139895, 143892, 144060, 151886, 162735, 167580, 167874, 179865, 182476, 195282, 195510, 195853, 216090, 216980, 227829, 228095, 234612, 239820, 251811, 273714, 279790, 293265, 303772, 325470, 335748, 359730, 379715, 390564, 391020, 391706, 410571, 419685, 432180, 455658, 456190, 488205, 503622, 531601, 547428, 559580, 586530, 587559, 650940, 683487, 684285, 719460, 759430, 783412, 821142, 839370, 911316, 912380, 976410, 979265, 1007244, 1063202, 1139145, 1173060, 1175118, 1259055, 1366974, 1368570, 1370971, 1518860, 1594803, 1642284, 1678740, 1762677, 1952820, 1958530, 2052855, 2126404, 2278290, 2350236, 2518110, 2658005, 2733948, 2737140, 2741942, 2937795, 3189606, 3417435, 3525354, 3721207, 3917060, 4105710, 4112913, 4556580, 4784409, 5036220, 5316010, 5483884, 5875590, 6379212, 6834870, 6854855, 7050708, 7442414, 7974015, 8211420, 8225826, 8813385, 9568818, 10632020, 11163621, 11751180, 12338739, 13669740, 13709710, 14884828, 15948030, 16451652, 17626770, 18606035, 19137636, 20564565, 22327242, 23922045, 24677478, 26048449, 27419420, 31896060, 33490863, 35253540, 37212070, 41129130, 44654484, 47844090, 49354956, 52096898, 55818105, 61693695, 66981726, 74424140, 78145347, 82258260, 95688180, 104193796, 111636210, 123387390, 130242245, 133963452, 156290694, 167454315, 223272420, 234436041, 246774780, 260484490, 312581388, 334908630, 390726735, 468872082, 520968980, 669817260, 781453470, 937744164, 1172180205, 1562906940, 2344360410, 4688720820]

約数ペア:

[(1, 4688720820), (2, 2344360410), (3, 1562906940), (4, 1172180205), (5, 937744164), (6, 781453470), (7, 669817260), (9, 520968980), (10, 468872082), (12, 390726735), (14, 334908630), (15, 312581388), (18, 260484490), (19, 246774780), (20, 234436041), (21, 223272420), (28, 167454315), (30, 156290694), (35, 133963452), (36, 130242245), (38, 123387390), (42, 111636210), (45, 104193796), (49, 95688180), (57, 82258260), (60, 78145347), (63, 74424140), (70, 66981726), (76, 61693695), (84, 55818105), (90, 52096898), (95, 49354956), (98, 47844090), (105, 44654484), (114, 41129130), (126, 37212070), (133, 35253540), (140, 33490863), (147, 31896060), (171, 27419420), (180, 26048449), (190, 24677478), (196, 23922045), (210, 22327242), (228, 20564565), (245, 19137636), (252, 18606035), (266, 17626770), (285, 16451652), (294, 15948030), (315, 14884828), (342, 13709710), (343, 13669740), (380, 12338739), (399, 11751180), (420, 11163621), (441, 10632020), (490, 9568818), (532, 8813385), (570, 8225826), (571, 8211420), (588, 7974015), (630, 7442414), (665, 7050708), (684, 6854855), (686, 6834870), (735, 6379212), (798, 5875590), (855, 5483884), (882, 5316010), (931, 5036220), (980, 4784409), (1029, 4556580), (1140, 4112913), (1142, 4105710), (1197, 3917060), (1260, 3721207), (1330, 3525354), (1372, 3417435), (1470, 3189606), (1596, 2937795), (1710, 2741942), (1713, 2737140), (1715, 2733948), (1764, 2658005), (1862, 2518110), (1995, 2350236), (2058, 2278290), (2205, 2126404), (2284, 2052855), (2394, 1958530), (2401, 1952820), (2660, 1762677), (2793, 1678740), (2855, 1642284), (2940, 1594803), (3087, 1518860), (3420, 1370971), (3426, 1368570), (3430, 1366974), (3724, 1259055), (3990, 1175118), (3997, 1173060), (4116, 1139145), (4410, 1063202), (4655, 1007244), (4788, 979265), (4802, 976410), (5139, 912380), (5145, 911316), (5586, 839370), (5710, 821142), (5985, 783412), (6174, 759430), (6517, 719460), (6852, 684285), (6860, 683487), (7203, 650940), (7980, 587559), (7994, 586530), (8379, 559580), (8565, 547428), (8820, 531601), (9310, 503622), (9604, 488205), (10278, 456190), (10290, 455658), (10849, 432180), (11172, 419685), (11420, 410571), (11970, 391706), (11991, 391020), (12005, 390564), (12348, 379715), (13034, 359730), (13965, 335748), (14406, 325470), (15435, 303772), (15988, 293265), (16758, 279790), (17130, 273714), (18620, 251811), (19551, 239820), (19985, 234612), (20556, 228095), (20580, 227829), (21609, 216980), (21698, 216090), (23940, 195853), (23982, 195510), (24010, 195282), (25695, 182476), (26068, 179865), (27930, 167874), (27979, 167580), (28812, 162735), (30870, 151886), (32547, 144060), (32585, 143892), (33516, 139895), (34260, 136857), (35973, 130340), (36015, 130188), (39102, 119910), (39970, 117306), (41895, 111916), (43218, 108490), (43396, 108045), (45619, 102780), (47964, 97755), (48020, 97641), (51390, 91238), (54245, 86436), (55860, 83937), (55958, 83790), (58653, 79940), (59955, 78204), (61740, 75943), (65094, 72030), (65170, 71946)]