1868843340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1859

約数の個数: 360

約数和(自身を含む): 7348450032

約数和(自身を除く): 5479606692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 324, 351, 364, 378, 390, 405, 420, 441, 455, 468, 490, 540, 546, 567, 585, 588, 630, 637, 702, 735, 756, 780, 810, 819, 882, 910, 945, 980, 1053, 1092, 1134, 1170, 1260, 1274, 1323, 1365, 1404, 1470, 1620, 1638, 1755, 1764, 1811, 1820, 1890, 1911, 2106, 2205, 2268, 2340, 2457, 2548, 2646, 2730, 2835, 2940, 3185, 3276, 3510, 3622, 3780, 3822, 3969, 4095, 4212, 4410, 4914, 5265, 5292, 5433, 5460, 5670, 5733, 6370, 6615, 7020, 7244, 7371, 7644, 7938, 8190, 8820, 9055, 9555, 9828, 10530, 10866, 11340, 11466, 12285, 12677, 12740, 13230, 14742, 15876, 16299, 16380, 17199, 18110, 19110, 19845, 21060, 21732, 22932, 23543, 24570, 25354, 26460, 27165, 28665, 29484, 32598, 34398, 36220, 36855, 38031, 38220, 39690, 47086, 48897, 49140, 50708, 51597, 54330, 57330, 63385, 65196, 68796, 70629, 73710, 76062, 79380, 81495, 85995, 88739, 94172, 97794, 103194, 108660, 114093, 114660, 117715, 126770, 141258, 146691, 147420, 152124, 162990, 164801, 171990, 177478, 190155, 195588, 206388, 211887, 228186, 235430, 244485, 253540, 257985, 266217, 282516, 293382, 325980, 329602, 342279, 343980, 353145, 354956, 380310, 423774, 443695, 456372, 470860, 488970, 494403, 515970, 532434, 570465, 586764, 635661, 659204, 684558, 706290, 733455, 760620, 798651, 824005, 847548, 887390, 977940, 988806, 1026837, 1031940, 1059435, 1064868, 1140930, 1153607, 1271322, 1331085, 1369116, 1412580, 1466910, 1483209, 1597302, 1648010, 1711395, 1774780, 1906983, 1977612, 2053674, 2118870, 2281860, 2307214, 2395953, 2472015, 2542644, 2662170, 2933820, 2966418, 3178305, 3194604, 3296020, 3422790, 3460821, 3813966, 3993255, 4107348, 4237740, 4449627, 4614428, 4791906, 4944030, 5134185, 5324340, 5768035, 5932836, 6356610, 6845580, 6921642, 7187859, 7416045, 7627932, 7986510, 8899254, 9534915, 9583812, 9888060, 10268370, 10382463, 11536070, 11979765, 12713220, 13348881, 13843284, 14375718, 14832090, 15973020, 17304105, 17798508, 19069830, 20536740, 20764926, 22248135, 23072140, 23959530, 26697762, 28751436, 29664180, 31147389, 34608210, 35939295, 38139660, 41529852, 44496270, 47919060, 51912315, 53395524, 62294778, 66744405, 69216420, 71878590, 88992540, 93442167, 103824630, 124589556, 133488810, 143757180, 155736945, 186884334, 207649260, 266977620, 311473890, 373768668, 467210835, 622947780, 934421670, 1868843340]

約数ペア:

[(1, 1868843340), (2, 934421670), (3, 622947780), (4, 467210835), (5, 373768668), (6, 311473890), (7, 266977620), (9, 207649260), (10, 186884334), (12, 155736945), (13, 143757180), (14, 133488810), (15, 124589556), (18, 103824630), (20, 93442167), (21, 88992540), (26, 71878590), (27, 69216420), (28, 66744405), (30, 62294778), (35, 53395524), (36, 51912315), (39, 47919060), (42, 44496270), (45, 41529852), (49, 38139660), (52, 35939295), (54, 34608210), (60, 31147389), (63, 29664180), (65, 28751436), (70, 26697762), (78, 23959530), (81, 23072140), (84, 22248135), (90, 20764926), (91, 20536740), (98, 19069830), (105, 17798508), (108, 17304105), (117, 15973020), (126, 14832090), (130, 14375718), (135, 13843284), (140, 13348881), (147, 12713220), (156, 11979765), (162, 11536070), (180, 10382463), (182, 10268370), (189, 9888060), (195, 9583812), (196, 9534915), (210, 8899254), (234, 7986510), (245, 7627932), (252, 7416045), (260, 7187859), (270, 6921642), (273, 6845580), (294, 6356610), (315, 5932836), (324, 5768035), (351, 5324340), (364, 5134185), (378, 4944030), (390, 4791906), (405, 4614428), (420, 4449627), (441, 4237740), (455, 4107348), (468, 3993255), (490, 3813966), (540, 3460821), (546, 3422790), (567, 3296020), (585, 3194604), (588, 3178305), (630, 2966418), (637, 2933820), (702, 2662170), (735, 2542644), (756, 2472015), (780, 2395953), (810, 2307214), (819, 2281860), (882, 2118870), (910, 2053674), (945, 1977612), (980, 1906983), (1053, 1774780), (1092, 1711395), (1134, 1648010), (1170, 1597302), (1260, 1483209), (1274, 1466910), (1323, 1412580), (1365, 1369116), (1404, 1331085), (1470, 1271322), (1620, 1153607), (1638, 1140930), (1755, 1064868), (1764, 1059435), (1811, 1031940), (1820, 1026837), (1890, 988806), (1911, 977940), (2106, 887390), (2205, 847548), (2268, 824005), (2340, 798651), (2457, 760620), (2548, 733455), (2646, 706290), (2730, 684558), (2835, 659204), (2940, 635661), (3185, 586764), (3276, 570465), (3510, 532434), (3622, 515970), (3780, 494403), (3822, 488970), (3969, 470860), (4095, 456372), (4212, 443695), (4410, 423774), (4914, 380310), (5265, 354956), (5292, 353145), (5433, 343980), (5460, 342279), (5670, 329602), (5733, 325980), (6370, 293382), (6615, 282516), (7020, 266217), (7244, 257985), (7371, 253540), (7644, 244485), (7938, 235430), (8190, 228186), (8820, 211887), (9055, 206388), (9555, 195588), (9828, 190155), (10530, 177478), (10866, 171990), (11340, 164801), (11466, 162990), (12285, 152124), (12677, 147420), (12740, 146691), (13230, 141258), (14742, 126770), (15876, 117715), (16299, 114660), (16380, 114093), (17199, 108660), (18110, 103194), (19110, 97794), (19845, 94172), (21060, 88739), (21732, 85995), (22932, 81495), (23543, 79380), (24570, 76062), (25354, 73710), (26460, 70629), (27165, 68796), (28665, 65196), (29484, 63385), (32598, 57330), (34398, 54330), (36220, 51597), (36855, 50708), (38031, 49140), (38220, 48897), (39690, 47086)]