1886363640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2744

約数の個数: 320

約数和(自身を含む): 7482562560

約数和(自身を除く): 5596198920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 810, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1134, 1240, 1260, 1302, 1395, 1512, 1620, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2268, 2511, 2520, 2604, 2683, 2790, 2835, 3240, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 4536, 5022, 5208, 5366, 5580, 5670, 5859, 6510, 6696, 7560, 7812, 8049, 8370, 8680, 9765, 10044, 10732, 11160, 11340, 11718, 12555, 13020, 13415, 15624, 16098, 16740, 17577, 18781, 19530, 20088, 21464, 22680, 23436, 24147, 25110, 26040, 26830, 29295, 32196, 33480, 35154, 37562, 39060, 40245, 46872, 48294, 50220, 53660, 56343, 58590, 64392, 70308, 72441, 75124, 78120, 80490, 83173, 87885, 93905, 96588, 100440, 107320, 112686, 117180, 120735, 140616, 144882, 150248, 160980, 166346, 169029, 175770, 187810, 193176, 217323, 225372, 234360, 241470, 249519, 281715, 289764, 321960, 332692, 338058, 351540, 362205, 375620, 415865, 434646, 450744, 482940, 499038, 507087, 563430, 579528, 582211, 665384, 676116, 703080, 724410, 748557, 751240, 831730, 845145, 869292, 965880, 998076, 1014174, 1086615, 1126860, 1164422, 1247595, 1352232, 1448820, 1497114, 1521261, 1663460, 1690290, 1738584, 1746633, 1996152, 2028348, 2173230, 2245671, 2253720, 2328844, 2495190, 2535435, 2897640, 2911055, 2994228, 3042522, 3326920, 3380580, 3493266, 3742785, 4056696, 4346460, 4491342, 4657688, 4990380, 5070870, 5239899, 5822110, 5988456, 6085044, 6737013, 6761160, 6986532, 7485570, 7606305, 8692920, 8733165, 8982684, 9980760, 10141740, 10479798, 11228355, 11644220, 12170088, 13474026, 13973064, 14971140, 15212610, 15719697, 17466330, 17965368, 20283480, 20959596, 22456710, 23288440, 26199495, 26948052, 29942280, 30425220, 31439394, 33685065, 34932660, 41919192, 44913420, 47159091, 52398990, 53896104, 60850440, 62878788, 67370130, 69865320, 78598485, 89826840, 94318182, 104797980, 125757576, 134740260, 157196970, 188636364, 209595960, 235795455, 269480520, 314393940, 377272728, 471590910, 628787880, 943181820, 1886363640]

約数ペア:

[(1, 1886363640), (2, 943181820), (3, 628787880), (4, 471590910), (5, 377272728), (6, 314393940), (7, 269480520), (8, 235795455), (9, 209595960), (10, 188636364), (12, 157196970), (14, 134740260), (15, 125757576), (18, 104797980), (20, 94318182), (21, 89826840), (24, 78598485), (27, 69865320), (28, 67370130), (30, 62878788), (31, 60850440), (35, 53896104), (36, 52398990), (40, 47159091), (42, 44913420), (45, 41919192), (54, 34932660), (56, 33685065), (60, 31439394), (62, 30425220), (63, 29942280), (70, 26948052), (72, 26199495), (81, 23288440), (84, 22456710), (90, 20959596), (93, 20283480), (105, 17965368), (108, 17466330), (120, 15719697), (124, 15212610), (126, 14971140), (135, 13973064), (140, 13474026), (155, 12170088), (162, 11644220), (168, 11228355), (180, 10479798), (186, 10141740), (189, 9980760), (210, 8982684), (216, 8733165), (217, 8692920), (248, 7606305), (252, 7485570), (270, 6986532), (279, 6761160), (280, 6737013), (310, 6085044), (315, 5988456), (324, 5822110), (360, 5239899), (372, 5070870), (378, 4990380), (405, 4657688), (420, 4491342), (434, 4346460), (465, 4056696), (504, 3742785), (540, 3493266), (558, 3380580), (567, 3326920), (620, 3042522), (630, 2994228), (648, 2911055), (651, 2897640), (744, 2535435), (756, 2495190), (810, 2328844), (837, 2253720), (840, 2245671), (868, 2173230), (930, 2028348), (945, 1996152), (1080, 1746633), (1085, 1738584), (1116, 1690290), (1134, 1663460), (1240, 1521261), (1260, 1497114), (1302, 1448820), (1395, 1352232), (1512, 1247595), (1620, 1164422), (1674, 1126860), (1736, 1086615), (1860, 1014174), (1890, 998076), (1953, 965880), (2170, 869292), (2232, 845145), (2268, 831730), (2511, 751240), (2520, 748557), (2604, 724410), (2683, 703080), (2790, 676116), (2835, 665384), (3240, 582211), (3255, 579528), (3348, 563430), (3720, 507087), (3780, 499038), (3906, 482940), (4185, 450744), (4340, 434646), (4536, 415865), (5022, 375620), (5208, 362205), (5366, 351540), (5580, 338058), (5670, 332692), (5859, 321960), (6510, 289764), (6696, 281715), (7560, 249519), (7812, 241470), (8049, 234360), (8370, 225372), (8680, 217323), (9765, 193176), (10044, 187810), (10732, 175770), (11160, 169029), (11340, 166346), (11718, 160980), (12555, 150248), (13020, 144882), (13415, 140616), (15624, 120735), (16098, 117180), (16740, 112686), (17577, 107320), (18781, 100440), (19530, 96588), (20088, 93905), (21464, 87885), (22680, 83173), (23436, 80490), (24147, 78120), (25110, 75124), (26040, 72441), (26830, 70308), (29295, 64392), (32196, 58590), (33480, 56343), (35154, 53660), (37562, 50220), (39060, 48294), (40245, 46872)]