20180817360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3709}}^1$

素因数の和:3971

約数の個数: 320

約数和(自身を含む): 76182624000

約数和(自身を除く): 56001806640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 229, 240, 264, 270, 297, 330, 360, 396, 432, 440, 458, 495, 528, 540, 594, 660, 687, 720, 792, 880, 916, 990, 1080, 1145, 1188, 1320, 1374, 1485, 1584, 1832, 1980, 2061, 2160, 2290, 2376, 2519, 2640, 2748, 2970, 3435, 3664, 3709, 3960, 4122, 4580, 4752, 5038, 5496, 5940, 6183, 6870, 7418, 7557, 7920, 8244, 9160, 10076, 10305, 10992, 11127, 11880, 12366, 12595, 13740, 14836, 15114, 16488, 18320, 18545, 20152, 20610, 22254, 22671, 23760, 24732, 25190, 27480, 29672, 30228, 30915, 32976, 33381, 37090, 37785, 40304, 40799, 41220, 44508, 45342, 49464, 50380, 54960, 55635, 59344, 60456, 61830, 66762, 68013, 74180, 75570, 81598, 82440, 89016, 90684, 98928, 100143, 100760, 111270, 113355, 120912, 122397, 123660, 133524, 136026, 148360, 151140, 163196, 164880, 166905, 178032, 181368, 200286, 201520, 203995, 222540, 226710, 244794, 247320, 267048, 272052, 296720, 302280, 326392, 333810, 340065, 362736, 367191, 400572, 407990, 445080, 453420, 489588, 494640, 500715, 534096, 544104, 604560, 611985, 652784, 667620, 680130, 734382, 801144, 815980, 849361, 890160, 906840, 979176, 1001430, 1088208, 1101573, 1223970, 1335240, 1360260, 1468764, 1602288, 1631960, 1698722, 1813680, 1835955, 1958352, 2002860, 2203146, 2447940, 2548083, 2670480, 2720520, 2937528, 3263920, 3397444, 3671910, 4005720, 4246805, 4406292, 4895880, 5096166, 5441040, 5507865, 5875056, 6794888, 7343820, 7644249, 8011440, 8493610, 8812584, 9342971, 9791760, 10192332, 11015730, 12740415, 13589776, 14687640, 15288498, 16987220, 17625168, 18685942, 20384664, 22031460, 22932747, 25480830, 28028913, 29375280, 30576996, 33974440, 37371884, 38221245, 40769328, 44062920, 45865494, 46714855, 50961660, 56057826, 61153992, 67948880, 74743768, 76442490, 84086739, 88125840, 91730988, 93429710, 101923320, 112115652, 114663735, 122307984, 140144565, 149487536, 152884980, 168173478, 183461976, 186859420, 203846640, 224231304, 229327470, 252260217, 280289130, 305769960, 336346956, 366923952, 373718840, 420433695, 448462608, 458654940, 504520434, 560578260, 611539920, 672693912, 747437680, 840867390, 917309880, 1009040868, 1121156520, 1261301085, 1345387824, 1681734780, 1834619760, 2018081736, 2242313040, 2522602170, 3363469560, 4036163472, 5045204340, 6726939120, 10090408680, 20180817360]

約数ペア:

[(1, 20180817360), (2, 10090408680), (3, 6726939120), (4, 5045204340), (5, 4036163472), (6, 3363469560), (8, 2522602170), (9, 2242313040), (10, 2018081736), (11, 1834619760), (12, 1681734780), (15, 1345387824), (16, 1261301085), (18, 1121156520), (20, 1009040868), (22, 917309880), (24, 840867390), (27, 747437680), (30, 672693912), (33, 611539920), (36, 560578260), (40, 504520434), (44, 458654940), (45, 448462608), (48, 420433695), (54, 373718840), (55, 366923952), (60, 336346956), (66, 305769960), (72, 280289130), (80, 252260217), (88, 229327470), (90, 224231304), (99, 203846640), (108, 186859420), (110, 183461976), (120, 168173478), (132, 152884980), (135, 149487536), (144, 140144565), (165, 122307984), (176, 114663735), (180, 112115652), (198, 101923320), (216, 93429710), (220, 91730988), (229, 88125840), (240, 84086739), (264, 76442490), (270, 74743768), (297, 67948880), (330, 61153992), (360, 56057826), (396, 50961660), (432, 46714855), (440, 45865494), (458, 44062920), (495, 40769328), (528, 38221245), (540, 37371884), (594, 33974440), (660, 30576996), (687, 29375280), (720, 28028913), (792, 25480830), (880, 22932747), (916, 22031460), (990, 20384664), (1080, 18685942), (1145, 17625168), (1188, 16987220), (1320, 15288498), (1374, 14687640), (1485, 13589776), (1584, 12740415), (1832, 11015730), (1980, 10192332), (2061, 9791760), (2160, 9342971), (2290, 8812584), (2376, 8493610), (2519, 8011440), (2640, 7644249), (2748, 7343820), (2970, 6794888), (3435, 5875056), (3664, 5507865), (3709, 5441040), (3960, 5096166), (4122, 4895880), (4580, 4406292), (4752, 4246805), (5038, 4005720), (5496, 3671910), (5940, 3397444), (6183, 3263920), (6870, 2937528), (7418, 2720520), (7557, 2670480), (7920, 2548083), (8244, 2447940), (9160, 2203146), (10076, 2002860), (10305, 1958352), (10992, 1835955), (11127, 1813680), (11880, 1698722), (12366, 1631960), (12595, 1602288), (13740, 1468764), (14836, 1360260), (15114, 1335240), (16488, 1223970), (18320, 1101573), (18545, 1088208), (20152, 1001430), (20610, 979176), (22254, 906840), (22671, 890160), (23760, 849361), (24732, 815980), (25190, 801144), (27480, 734382), (29672, 680130), (30228, 667620), (30915, 652784), (32976, 611985), (33381, 604560), (37090, 544104), (37785, 534096), (40304, 500715), (40799, 494640), (41220, 489588), (44508, 453420), (45342, 445080), (49464, 407990), (50380, 400572), (54960, 367191), (55635, 362736), (59344, 340065), (60456, 333810), (61830, 326392), (66762, 302280), (68013, 296720), (74180, 272052), (75570, 267048), (81598, 247320), (82440, 244794), (89016, 226710), (90684, 222540), (98928, 203995), (100143, 201520), (100760, 200286), (111270, 181368), (113355, 178032), (120912, 166905), (122397, 164880), (123660, 163196), (133524, 151140), (136026, 148360)]