813856680

素因数分解:

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

素因数の和:80

約数の個数: 512

約数和(自身を含む): 3427200000

約数和(自身を除く): 2613343320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 169, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 338, 343, 351, 360, 364, 378, 390, 392, 420, 441, 455, 468, 490, 504, 507, 520, 540, 546, 585, 588, 630, 637, 676, 686, 702, 728, 735, 756, 780, 819, 840, 845, 882, 910, 936, 945, 980, 1014, 1029, 1080, 1092, 1170, 1176, 1183, 1260, 1274, 1323, 1352, 1365, 1372, 1404, 1470, 1512, 1521, 1560, 1638, 1690, 1715, 1755, 1764, 1820, 1890, 1911, 1960, 2028, 2058, 2184, 2197, 2205, 2340, 2366, 2457, 2520, 2535, 2548, 2646, 2730, 2744, 2808, 2940, 3042, 3087, 3185, 3276, 3380, 3430, 3510, 3528, 3549, 3640, 3780, 3822, 4056, 4095, 4116, 4394, 4410, 4459, 4563, 4680, 4732, 4914, 5070, 5096, 5145, 5292, 5460, 5733, 5880, 5915, 6084, 6174, 6370, 6552, 6591, 6615, 6760, 6860, 7020, 7098, 7560, 7605, 7644, 8190, 8232, 8281, 8788, 8820, 8918, 9126, 9261, 9464, 9555, 9828, 10140, 10290, 10584, 10647, 10920, 10985, 11466, 11830, 12168, 12285, 12348, 12740, 13182, 13230, 13377, 13720, 14040, 14196, 15210, 15288, 15379, 15435, 16380, 16562, 17199, 17576, 17640, 17745, 17836, 18252, 18522, 19110, 19656, 19773, 20280, 20580, 21294, 21970, 22295, 22815, 22932, 23660, 24570, 24696, 24843, 25480, 26364, 26460, 26754, 28392, 28665, 30420, 30758, 30870, 31941, 32760, 32955, 33124, 34398, 35490, 35672, 36504, 37044, 38220, 39546, 40131, 41160, 41405, 42588, 43940, 44590, 45630, 45864, 46137, 46305, 47320, 49140, 49686, 52728, 52920, 53235, 53508, 57330, 57967, 59319, 60840, 61516, 61740, 63882, 65910, 66248, 66885, 68796, 70980, 74088, 74529, 76440, 76895, 79092, 80262, 82810, 85176, 85995, 87880, 89180, 91260, 92274, 92610, 98280, 98865, 99372, 106470, 107016, 107653, 114660, 115934, 118638, 120393, 123032, 123480, 124215, 127764, 131820, 133770, 137592, 138411, 141960, 149058, 153790, 158184, 159705, 160524, 165620, 171990, 173901, 178360, 182520, 184548, 185220, 197730, 198744, 200655, 212940, 215306, 223587, 229320, 230685, 231868, 237276, 240786, 248430, 255528, 263640, 267540, 276822, 289835, 296595, 298116, 307580, 319410, 321048, 322959, 331240, 343980, 347802, 369096, 370440, 372645, 395460, 401310, 415233, 425880, 430612, 447174, 461370, 463736, 474552, 481572, 496860, 521703, 535080, 538265, 553644, 579670, 593190, 596232, 601965, 615160, 638820, 645918, 687960, 692055, 695604, 745290, 753571, 790920, 802620, 830466, 861224, 869505, 894348, 922740, 963144, 968877, 993720, 1043406, 1076530, 1107288, 1117935, 1159340, 1186380, 1203930, 1277640, 1291836, 1384110, 1391208, 1490580, 1507142, 1565109, 1605240, 1614795, 1660932, 1739010, 1788696, 1845480, 1937754, 2076165, 2086812, 2153060, 2235870, 2260713, 2318680, 2372760, 2407860, 2583672, 2608515, 2768220, 2906631, 2981160, 3014284, 3130218, 3229590, 3321864, 3478020, 3767855, 3875508, 4152330, 4173624, 4306120, 4471740, 4521426, 4815720, 4844385, 5217030, 5536440, 5813262, 6028568, 6260436, 6459180, 6782139, 6956040, 7535710, 7751016, 7825545, 8304660, 8943480, 9042852, 9688770, 10434060, 11303565, 11626524, 12520872, 12918360, 13564278, 14533155, 15071420, 15651090, 16609320, 18085704, 19377540, 20346417, 20868120, 22607130, 23253048, 27128556, 29066310, 30142840, 31302180, 33910695, 38755080, 40692834, 45214260, 54257112, 58132620, 62604360, 67821390, 81385668, 90428520, 101732085, 116265240, 135642780, 162771336, 203464170, 271285560, 406928340, 813856680]

約数ペア:

[(1, 813856680), (2, 406928340), (3, 271285560), (4, 203464170), (5, 162771336), (6, 135642780), (7, 116265240), (8, 101732085), (9, 90428520), (10, 81385668), (12, 67821390), (13, 62604360), (14, 58132620), (15, 54257112), (18, 45214260), (20, 40692834), (21, 38755080), (24, 33910695), (26, 31302180), (27, 30142840), (28, 29066310), (30, 27128556), (35, 23253048), (36, 22607130), (39, 20868120), (40, 20346417), (42, 19377540), (45, 18085704), (49, 16609320), (52, 15651090), (54, 15071420), (56, 14533155), (60, 13564278), (63, 12918360), (65, 12520872), (70, 11626524), (72, 11303565), (78, 10434060), (84, 9688770), (90, 9042852), (91, 8943480), (98, 8304660), (104, 7825545), (105, 7751016), (108, 7535710), (117, 6956040), (120, 6782139), (126, 6459180), (130, 6260436), (135, 6028568), (140, 5813262), (147, 5536440), (156, 5217030), (168, 4844385), (169, 4815720), (180, 4521426), (182, 4471740), (189, 4306120), (195, 4173624), (196, 4152330), (210, 3875508), (216, 3767855), (234, 3478020), (245, 3321864), (252, 3229590), (260, 3130218), (270, 3014284), (273, 2981160), (280, 2906631), (294, 2768220), (312, 2608515), (315, 2583672), (338, 2407860), (343, 2372760), (351, 2318680), (360, 2260713), (364, 2235870), (378, 2153060), (390, 2086812), (392, 2076165), (420, 1937754), (441, 1845480), (455, 1788696), (468, 1739010), (490, 1660932), (504, 1614795), (507, 1605240), (520, 1565109), (540, 1507142), (546, 1490580), (585, 1391208), (588, 1384110), (630, 1291836), (637, 1277640), (676, 1203930), (686, 1186380), (702, 1159340), (728, 1117935), (735, 1107288), (756, 1076530), (780, 1043406), (819, 993720), (840, 968877), (845, 963144), (882, 922740), (910, 894348), (936, 869505), (945, 861224), (980, 830466), (1014, 802620), (1029, 790920), (1080, 753571), (1092, 745290), (1170, 695604), (1176, 692055), (1183, 687960), (1260, 645918), (1274, 638820), (1323, 615160), (1352, 601965), (1365, 596232), (1372, 593190), (1404, 579670), (1470, 553644), (1512, 538265), (1521, 535080), (1560, 521703), (1638, 496860), (1690, 481572), (1715, 474552), (1755, 463736), (1764, 461370), (1820, 447174), (1890, 430612), (1911, 425880), (1960, 415233), (2028, 401310), (2058, 395460), (2184, 372645), (2197, 370440), (2205, 369096), (2340, 347802), (2366, 343980), (2457, 331240), (2520, 322959), (2535, 321048), (2548, 319410), (2646, 307580), (2730, 298116), (2744, 296595), (2808, 289835), (2940, 276822), (3042, 267540), (3087, 263640), (3185, 255528), (3276, 248430), (3380, 240786), (3430, 237276), (3510, 231868), (3528, 230685), (3549, 229320), (3640, 223587), (3780, 215306), (3822, 212940), (4056, 200655), (4095, 198744), (4116, 197730), (4394, 185220), (4410, 184548), (4459, 182520), (4563, 178360), (4680, 173901), (4732, 171990), (4914, 165620), (5070, 160524), (5096, 159705), (5145, 158184), (5292, 153790), (5460, 149058), (5733, 141960), (5880, 138411), (5915, 137592), (6084, 133770), (6174, 131820), (6370, 127764), (6552, 124215), (6591, 123480), (6615, 123032), (6760, 120393), (6860, 118638), (7020, 115934), (7098, 114660), (7560, 107653), (7605, 107016), (7644, 106470), (8190, 99372), (8232, 98865), (8281, 98280), (8788, 92610), (8820, 92274), (8918, 91260), (9126, 89180), (9261, 87880), (9464, 85995), (9555, 85176), (9828, 82810), (10140, 80262), (10290, 79092), (10584, 76895), (10647, 76440), (10920, 74529), (10985, 74088), (11466, 70980), (11830, 68796), (12168, 66885), (12285, 66248), (12348, 65910), (12740, 63882), (13182, 61740), (13230, 61516), (13377, 60840), (13720, 59319), (14040, 57967), (14196, 57330), (15210, 53508), (15288, 53235), (15379, 52920), (15435, 52728), (16380, 49686), (16562, 49140), (17199, 47320), (17576, 46305), (17640, 46137), (17745, 45864), (17836, 45630), (18252, 44590), (18522, 43940), (19110, 42588), (19656, 41405), (19773, 41160), (20280, 40131), (20580, 39546), (21294, 38220), (21970, 37044), (22295, 36504), (22815, 35672), (22932, 35490), (23660, 34398), (24570, 33124), (24696, 32955), (24843, 32760), (25480, 31941), (26364, 30870), (26460, 30758), (26754, 30420), (28392, 28665)]