20079730440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7789}}^1$

素因数の和:7858

約数の個数: 512

約数和(自身を含む): 86151168000

約数和(自身を除く): 66071437560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 108, 110, 120, 124, 126, 132, 135, 140, 154, 155, 165, 168, 180, 186, 189, 198, 210, 216, 217, 220, 231, 248, 252, 264, 270, 279, 280, 297, 308, 310, 315, 330, 341, 360, 372, 378, 385, 396, 420, 434, 440, 462, 465, 495, 504, 540, 558, 594, 616, 620, 630, 651, 660, 682, 693, 744, 756, 770, 792, 837, 840, 868, 924, 930, 945, 990, 1023, 1080, 1085, 1116, 1155, 1188, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1485, 1512, 1540, 1674, 1705, 1736, 1848, 1860, 1890, 1953, 1980, 2046, 2079, 2170, 2232, 2310, 2376, 2387, 2520, 2604, 2728, 2772, 2790, 2970, 3069, 3080, 3255, 3348, 3410, 3465, 3720, 3780, 3906, 3960, 4092, 4158, 4185, 4340, 4620, 4774, 5115, 5208, 5544, 5580, 5859, 5940, 6138, 6510, 6696, 6820, 6930, 7161, 7560, 7789, 7812, 8184, 8316, 8370, 8680, 9207, 9240, 9548, 9765, 10230, 10395, 11160, 11718, 11880, 11935, 12276, 13020, 13640, 13860, 14322, 15345, 15578, 15624, 16632, 16740, 18414, 19096, 19530, 20460, 20790, 21483, 23367, 23436, 23870, 24552, 26040, 27720, 28644, 29295, 30690, 31156, 33480, 35805, 36828, 38945, 39060, 40920, 41580, 42966, 46035, 46734, 46872, 47740, 54523, 57288, 58590, 61380, 62312, 64449, 70101, 71610, 73656, 77890, 78120, 83160, 85679, 85932, 92070, 93468, 95480, 107415, 109046, 116835, 117180, 122760, 128898, 140202, 143220, 155780, 163569, 171358, 171864, 184140, 186936, 210303, 214830, 218092, 233670, 234360, 241459, 257037, 257796, 272615, 280404, 286440, 311560, 322245, 327138, 342716, 350505, 368280, 420606, 428395, 429660, 436184, 467340, 482918, 490707, 514074, 515592, 545230, 560808, 599753, 644490, 654276, 685432, 701010, 724377, 771111, 817845, 841212, 856790, 859320, 934680, 965836, 981414, 1028148, 1051515, 1090460, 1199506, 1207295, 1285185, 1288980, 1308552, 1402020, 1448754, 1472121, 1542222, 1635690, 1682424, 1690213, 1713580, 1799259, 1931672, 1962828, 2056296, 2103030, 2173131, 2180920, 2313333, 2399012, 2414590, 2453535, 2570370, 2577960, 2656049, 2804040, 2897508, 2944242, 2998765, 3084444, 3271380, 3380426, 3427160, 3598518, 3621885, 3855555, 3925656, 4206060, 4346262, 4626666, 4798024, 4829180, 4907070, 5070639, 5140740, 5312098, 5397777, 5795016, 5888484, 5997530, 6168888, 6519393, 6542760, 6760852, 7197036, 7243770, 7360605, 7711110, 7968147, 8412120, 8451065, 8692524, 8996295, 9253332, 9658360, 9814140, 10141278, 10281480, 10624196, 10795554, 10865655, 11566665, 11776968, 11995060, 13038786, 13280245, 13521704, 14394072, 14487540, 14721210, 15211917, 15422220, 15936294, 16193331, 16902130, 17385048, 17992590, 18506664, 18592343, 19628280, 20282556, 21248392, 21591108, 21731310, 23133330, 23904441, 23990120, 25353195, 26077572, 26560490, 26988885, 28975080, 29442420, 30423834, 30844440, 31872588, 32386662, 32596965, 33804260, 35985180, 37184686, 39840735, 40565112, 43182216, 43462620, 45635751, 46266660, 47808882, 50706390, 52155144, 53120980, 53977770, 55777029, 58884840, 60847668, 63745176, 64773324, 65193930, 67608520, 71713323, 71970360, 74369372, 76059585, 79681470, 80966655, 86925240, 91271502, 92533320, 92961715, 95617764, 101412780, 106241960, 107955540, 111554058, 119522205, 121695336, 129546648, 130387860, 143426646, 148738744, 152119170, 159362940, 161933310, 167331087, 182543004, 185923430, 191235528, 202825560, 215911080, 223108116, 228178755, 239044410, 260775720, 278885145, 286853292, 304238340, 318725880, 323866620, 334662174, 358566615, 365086008, 371846860, 446216232, 456357510, 478088820, 501993261, 557770290, 573706584, 608476680, 647733240, 669324348, 717133230, 743693720, 836655435, 912715020, 956177640, 1003986522, 1115540580, 1338648696, 1434266460, 1673310870, 1825430040, 2007973044, 2231081160, 2509966305, 2868532920, 3346621740, 4015946088, 5019932610, 6693243480, 10039865220, 20079730440]

約数ペア:

[(1, 20079730440), (2, 10039865220), (3, 6693243480), (4, 5019932610), (5, 4015946088), (6, 3346621740), (7, 2868532920), (8, 2509966305), (9, 2231081160), (10, 2007973044), (11, 1825430040), (12, 1673310870), (14, 1434266460), (15, 1338648696), (18, 1115540580), (20, 1003986522), (21, 956177640), (22, 912715020), (24, 836655435), (27, 743693720), (28, 717133230), (30, 669324348), (31, 647733240), (33, 608476680), (35, 573706584), (36, 557770290), (40, 501993261), (42, 478088820), (44, 456357510), (45, 446216232), (54, 371846860), (55, 365086008), (56, 358566615), (60, 334662174), (62, 323866620), (63, 318725880), (66, 304238340), (70, 286853292), (72, 278885145), (77, 260775720), (84, 239044410), (88, 228178755), (90, 223108116), (93, 215911080), (99, 202825560), (105, 191235528), (108, 185923430), (110, 182543004), (120, 167331087), (124, 161933310), (126, 159362940), (132, 152119170), (135, 148738744), (140, 143426646), (154, 130387860), (155, 129546648), (165, 121695336), (168, 119522205), (180, 111554058), (186, 107955540), (189, 106241960), (198, 101412780), (210, 95617764), (216, 92961715), (217, 92533320), (220, 91271502), (231, 86925240), (248, 80966655), (252, 79681470), (264, 76059585), (270, 74369372), (279, 71970360), (280, 71713323), (297, 67608520), (308, 65193930), (310, 64773324), (315, 63745176), (330, 60847668), (341, 58884840), (360, 55777029), (372, 53977770), (378, 53120980), (385, 52155144), (396, 50706390), (420, 47808882), (434, 46266660), (440, 45635751), (462, 43462620), (465, 43182216), (495, 40565112), (504, 39840735), (540, 37184686), (558, 35985180), (594, 33804260), (616, 32596965), (620, 32386662), (630, 31872588), (651, 30844440), (660, 30423834), (682, 29442420), (693, 28975080), (744, 26988885), (756, 26560490), (770, 26077572), (792, 25353195), (837, 23990120), (840, 23904441), (868, 23133330), (924, 21731310), (930, 21591108), (945, 21248392), (990, 20282556), (1023, 19628280), (1080, 18592343), (1085, 18506664), (1116, 17992590), (1155, 17385048), (1188, 16902130), (1240, 16193331), (1260, 15936294), (1302, 15422220), (1320, 15211917), (1364, 14721210), (1386, 14487540), (1395, 14394072), (1485, 13521704), (1512, 13280245), (1540, 13038786), (1674, 11995060), (1705, 11776968), (1736, 11566665), (1848, 10865655), (1860, 10795554), (1890, 10624196), (1953, 10281480), (1980, 10141278), (2046, 9814140), (2079, 9658360), (2170, 9253332), (2232, 8996295), (2310, 8692524), (2376, 8451065), (2387, 8412120), (2520, 7968147), (2604, 7711110), (2728, 7360605), (2772, 7243770), (2790, 7197036), (2970, 6760852), (3069, 6542760), (3080, 6519393), (3255, 6168888), (3348, 5997530), (3410, 5888484), (3465, 5795016), (3720, 5397777), (3780, 5312098), (3906, 5140740), (3960, 5070639), (4092, 4907070), (4158, 4829180), (4185, 4798024), (4340, 4626666), (4620, 4346262), (4774, 4206060), (5115, 3925656), (5208, 3855555), (5544, 3621885), (5580, 3598518), (5859, 3427160), (5940, 3380426), (6138, 3271380), (6510, 3084444), (6696, 2998765), (6820, 2944242), (6930, 2897508), (7161, 2804040), (7560, 2656049), (7789, 2577960), (7812, 2570370), (8184, 2453535), (8316, 2414590), (8370, 2399012), (8680, 2313333), (9207, 2180920), (9240, 2173131), (9548, 2103030), (9765, 2056296), (10230, 1962828), (10395, 1931672), (11160, 1799259), (11718, 1713580), (11880, 1690213), (11935, 1682424), (12276, 1635690), (13020, 1542222), (13640, 1472121), (13860, 1448754), (14322, 1402020), (15345, 1308552), (15578, 1288980), (15624, 1285185), (16632, 1207295), (16740, 1199506), (18414, 1090460), (19096, 1051515), (19530, 1028148), (20460, 981414), (20790, 965836), (21483, 934680), (23367, 859320), (23436, 856790), (23870, 841212), (24552, 817845), (26040, 771111), (27720, 724377), (28644, 701010), (29295, 685432), (30690, 654276), (31156, 644490), (33480, 599753), (35805, 560808), (36828, 545230), (38945, 515592), (39060, 514074), (40920, 490707), (41580, 482918), (42966, 467340), (46035, 436184), (46734, 429660), (46872, 428395), (47740, 420606), (54523, 368280), (57288, 350505), (58590, 342716), (61380, 327138), (62312, 322245), (64449, 311560), (70101, 286440), (71610, 280404), (73656, 272615), (77890, 257796), (78120, 257037), (83160, 241459), (85679, 234360), (85932, 233670), (92070, 218092), (93468, 214830), (95480, 210303), (107415, 186936), (109046, 184140), (116835, 171864), (117180, 171358), (122760, 163569), (128898, 155780), (140202, 143220)]