319896720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 360

約数和(自身を含む): 1274382720

約数和(自身を除く): 954486000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 169, 176, 180, 195, 198, 208, 220, 234, 239, 240, 260, 264, 286, 312, 330, 338, 360, 390, 396, 429, 440, 468, 478, 495, 507, 520, 528, 572, 585, 624, 660, 676, 715, 717, 720, 780, 792, 845, 858, 880, 936, 956, 990, 1014, 1040, 1144, 1170, 1195, 1287, 1320, 1352, 1430, 1434, 1521, 1560, 1584, 1690, 1716, 1859, 1872, 1912, 1980, 2028, 2145, 2151, 2288, 2340, 2390, 2535, 2574, 2629, 2640, 2704, 2860, 2868, 3042, 3107, 3120, 3380, 3432, 3585, 3718, 3824, 3960, 4056, 4290, 4302, 4680, 4780, 5070, 5148, 5258, 5577, 5720, 5736, 6084, 6214, 6435, 6760, 6864, 7170, 7436, 7605, 7887, 7920, 8112, 8580, 8604, 9295, 9321, 9360, 9560, 10140, 10296, 10516, 10755, 11154, 11440, 11472, 12168, 12428, 12870, 13145, 13520, 14340, 14872, 15210, 15535, 15774, 16731, 17160, 17208, 18590, 18642, 19120, 20280, 20592, 21032, 21510, 22308, 23661, 24336, 24856, 25740, 26290, 27885, 27963, 28680, 29744, 30420, 31070, 31548, 33462, 34177, 34320, 34416, 37180, 37284, 39435, 40391, 40560, 42064, 43020, 44616, 46605, 47322, 49712, 51480, 52580, 55770, 55926, 57360, 60840, 62140, 63096, 66924, 68354, 74360, 74568, 78870, 80782, 83655, 86040, 89232, 93210, 94644, 102531, 102960, 105160, 111540, 111852, 118305, 121173, 121680, 124280, 126192, 133848, 136708, 139815, 148720, 149136, 157740, 161564, 167310, 170885, 172080, 186420, 189288, 201955, 205062, 210320, 223080, 223704, 236610, 242346, 248560, 267696, 273416, 279630, 307593, 315480, 323128, 334620, 341770, 363519, 372840, 378576, 403910, 410124, 444301, 446160, 447408, 473220, 484692, 512655, 546832, 559260, 605865, 615186, 630960, 646256, 669240, 683540, 727038, 745680, 807820, 820248, 888602, 946440, 969384, 1025310, 1118520, 1211730, 1230372, 1332903, 1338480, 1367080, 1454076, 1537965, 1615640, 1640496, 1777204, 1817595, 1892880, 1938768, 2050620, 2221505, 2237040, 2423460, 2460744, 2665806, 2734160, 2908152, 3075930, 3231280, 3554408, 3635190, 3998709, 4101240, 4443010, 4846920, 4921488, 5331612, 5816304, 6151860, 6664515, 7108816, 7270380, 7997418, 8202480, 8886020, 9693840, 10663224, 12303720, 13329030, 14540760, 15994836, 17772040, 19993545, 21326448, 24607440, 26658060, 29081520, 31989672, 35544080, 39987090, 53316120, 63979344, 79974180, 106632240, 159948360, 319896720]

約数ペア:

[(1, 319896720), (2, 159948360), (3, 106632240), (4, 79974180), (5, 63979344), (6, 53316120), (8, 39987090), (9, 35544080), (10, 31989672), (11, 29081520), (12, 26658060), (13, 24607440), (15, 21326448), (16, 19993545), (18, 17772040), (20, 15994836), (22, 14540760), (24, 13329030), (26, 12303720), (30, 10663224), (33, 9693840), (36, 8886020), (39, 8202480), (40, 7997418), (44, 7270380), (45, 7108816), (48, 6664515), (52, 6151860), (55, 5816304), (60, 5331612), (65, 4921488), (66, 4846920), (72, 4443010), (78, 4101240), (80, 3998709), (88, 3635190), (90, 3554408), (99, 3231280), (104, 3075930), (110, 2908152), (117, 2734160), (120, 2665806), (130, 2460744), (132, 2423460), (143, 2237040), (144, 2221505), (156, 2050620), (165, 1938768), (169, 1892880), (176, 1817595), (180, 1777204), (195, 1640496), (198, 1615640), (208, 1537965), (220, 1454076), (234, 1367080), (239, 1338480), (240, 1332903), (260, 1230372), (264, 1211730), (286, 1118520), (312, 1025310), (330, 969384), (338, 946440), (360, 888602), (390, 820248), (396, 807820), (429, 745680), (440, 727038), (468, 683540), (478, 669240), (495, 646256), (507, 630960), (520, 615186), (528, 605865), (572, 559260), (585, 546832), (624, 512655), (660, 484692), (676, 473220), (715, 447408), (717, 446160), (720, 444301), (780, 410124), (792, 403910), (845, 378576), (858, 372840), (880, 363519), (936, 341770), (956, 334620), (990, 323128), (1014, 315480), (1040, 307593), (1144, 279630), (1170, 273416), (1195, 267696), (1287, 248560), (1320, 242346), (1352, 236610), (1430, 223704), (1434, 223080), (1521, 210320), (1560, 205062), (1584, 201955), (1690, 189288), (1716, 186420), (1859, 172080), (1872, 170885), (1912, 167310), (1980, 161564), (2028, 157740), (2145, 149136), (2151, 148720), (2288, 139815), (2340, 136708), (2390, 133848), (2535, 126192), (2574, 124280), (2629, 121680), (2640, 121173), (2704, 118305), (2860, 111852), (2868, 111540), (3042, 105160), (3107, 102960), (3120, 102531), (3380, 94644), (3432, 93210), (3585, 89232), (3718, 86040), (3824, 83655), (3960, 80782), (4056, 78870), (4290, 74568), (4302, 74360), (4680, 68354), (4780, 66924), (5070, 63096), (5148, 62140), (5258, 60840), (5577, 57360), (5720, 55926), (5736, 55770), (6084, 52580), (6214, 51480), (6435, 49712), (6760, 47322), (6864, 46605), (7170, 44616), (7436, 43020), (7605, 42064), (7887, 40560), (7920, 40391), (8112, 39435), (8580, 37284), (8604, 37180), (9295, 34416), (9321, 34320), (9360, 34177), (9560, 33462), (10140, 31548), (10296, 31070), (10516, 30420), (10755, 29744), (11154, 28680), (11440, 27963), (11472, 27885), (12168, 26290), (12428, 25740), (12870, 24856), (13145, 24336), (13520, 23661), (14340, 22308), (14872, 21510), (15210, 21032), (15535, 20592), (15774, 20280), (16731, 19120), (17160, 18642), (17208, 18590)]