285761520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 400

約数和(自身を含む): 1145105280

約数和(自身を除く): 859343760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 81, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 144, 152, 162, 165, 171, 176, 180, 190, 198, 209, 211, 216, 220, 228, 240, 264, 270, 285, 297, 304, 324, 330, 342, 360, 380, 396, 405, 418, 422, 432, 440, 456, 495, 513, 528, 540, 570, 594, 627, 633, 648, 660, 684, 720, 760, 792, 810, 836, 844, 855, 880, 891, 912, 990, 1026, 1045, 1055, 1080, 1140, 1188, 1254, 1266, 1296, 1320, 1368, 1485, 1520, 1539, 1584, 1620, 1672, 1688, 1710, 1782, 1881, 1899, 1980, 2052, 2090, 2110, 2160, 2280, 2321, 2376, 2508, 2532, 2565, 2640, 2736, 2970, 3078, 3135, 3165, 3240, 3344, 3376, 3420, 3564, 3762, 3798, 3960, 4009, 4104, 4180, 4220, 4455, 4560, 4642, 4752, 5016, 5064, 5130, 5643, 5697, 5940, 6156, 6270, 6330, 6480, 6840, 6963, 7128, 7524, 7596, 7695, 7920, 8018, 8208, 8360, 8440, 8910, 9284, 9405, 9495, 10032, 10128, 10260, 11286, 11394, 11605, 11880, 12027, 12312, 12540, 12660, 13680, 13926, 14256, 15048, 15192, 15390, 16036, 16720, 16880, 16929, 17091, 17820, 18568, 18810, 18990, 20045, 20520, 20889, 22572, 22788, 23210, 23760, 24054, 24624, 25080, 25320, 27852, 28215, 28485, 30096, 30384, 30780, 32072, 33858, 34182, 34815, 35640, 36081, 37136, 37620, 37980, 40090, 41040, 41778, 44099, 45144, 45576, 46420, 48108, 50160, 50640, 55704, 56430, 56970, 60135, 61560, 62667, 64144, 67716, 68364, 69630, 71280, 72162, 75240, 75960, 80180, 83556, 84645, 85455, 88198, 90288, 91152, 92840, 96216, 104445, 108243, 111408, 112860, 113940, 120270, 123120, 125334, 132297, 135432, 136728, 139260, 144324, 150480, 151920, 160360, 167112, 169290, 170910, 176396, 180405, 185680, 188001, 192432, 208890, 216486, 220495, 225720, 227880, 240540, 250668, 264594, 270864, 273456, 278520, 288648, 313335, 320720, 324729, 334224, 338580, 341820, 352792, 360810, 376002, 396891, 417780, 432972, 440990, 451440, 455760, 481080, 501336, 529188, 541215, 557040, 577296, 626670, 649458, 661485, 677160, 683640, 705584, 721620, 752004, 793782, 835560, 865944, 881980, 940005, 962160, 1002672, 1058376, 1082430, 1190673, 1253340, 1298916, 1322970, 1354320, 1367280, 1443240, 1504008, 1587564, 1623645, 1671120, 1731888, 1763960, 1880010, 1984455, 2116752, 2164860, 2381346, 2506680, 2597832, 2645940, 2886480, 3008016, 3175128, 3247290, 3527920, 3572019, 3760020, 3968910, 4329720, 4762692, 5013360, 5195664, 5291880, 5953365, 6350256, 6494580, 7144038, 7520040, 7937820, 8659440, 9525384, 10583760, 11906730, 12989160, 14288076, 15040080, 15875640, 17860095, 19050768, 23813460, 25978320, 28576152, 31751280, 35720190, 47626920, 57152304, 71440380, 95253840, 142880760, 285761520]

約数ペア:

[(1, 285761520), (2, 142880760), (3, 95253840), (4, 71440380), (5, 57152304), (6, 47626920), (8, 35720190), (9, 31751280), (10, 28576152), (11, 25978320), (12, 23813460), (15, 19050768), (16, 17860095), (18, 15875640), (19, 15040080), (20, 14288076), (22, 12989160), (24, 11906730), (27, 10583760), (30, 9525384), (33, 8659440), (36, 7937820), (38, 7520040), (40, 7144038), (44, 6494580), (45, 6350256), (48, 5953365), (54, 5291880), (55, 5195664), (57, 5013360), (60, 4762692), (66, 4329720), (72, 3968910), (76, 3760020), (80, 3572019), (81, 3527920), (88, 3247290), (90, 3175128), (95, 3008016), (99, 2886480), (108, 2645940), (110, 2597832), (114, 2506680), (120, 2381346), (132, 2164860), (135, 2116752), (144, 1984455), (152, 1880010), (162, 1763960), (165, 1731888), (171, 1671120), (176, 1623645), (180, 1587564), (190, 1504008), (198, 1443240), (209, 1367280), (211, 1354320), (216, 1322970), (220, 1298916), (228, 1253340), (240, 1190673), (264, 1082430), (270, 1058376), (285, 1002672), (297, 962160), (304, 940005), (324, 881980), (330, 865944), (342, 835560), (360, 793782), (380, 752004), (396, 721620), (405, 705584), (418, 683640), (422, 677160), (432, 661485), (440, 649458), (456, 626670), (495, 577296), (513, 557040), (528, 541215), (540, 529188), (570, 501336), (594, 481080), (627, 455760), (633, 451440), (648, 440990), (660, 432972), (684, 417780), (720, 396891), (760, 376002), (792, 360810), (810, 352792), (836, 341820), (844, 338580), (855, 334224), (880, 324729), (891, 320720), (912, 313335), (990, 288648), (1026, 278520), (1045, 273456), (1055, 270864), (1080, 264594), (1140, 250668), (1188, 240540), (1254, 227880), (1266, 225720), (1296, 220495), (1320, 216486), (1368, 208890), (1485, 192432), (1520, 188001), (1539, 185680), (1584, 180405), (1620, 176396), (1672, 170910), (1688, 169290), (1710, 167112), (1782, 160360), (1881, 151920), (1899, 150480), (1980, 144324), (2052, 139260), (2090, 136728), (2110, 135432), (2160, 132297), (2280, 125334), (2321, 123120), (2376, 120270), (2508, 113940), (2532, 112860), (2565, 111408), (2640, 108243), (2736, 104445), (2970, 96216), (3078, 92840), (3135, 91152), (3165, 90288), (3240, 88198), (3344, 85455), (3376, 84645), (3420, 83556), (3564, 80180), (3762, 75960), (3798, 75240), (3960, 72162), (4009, 71280), (4104, 69630), (4180, 68364), (4220, 67716), (4455, 64144), (4560, 62667), (4642, 61560), (4752, 60135), (5016, 56970), (5064, 56430), (5130, 55704), (5643, 50640), (5697, 50160), (5940, 48108), (6156, 46420), (6270, 45576), (6330, 45144), (6480, 44099), (6840, 41778), (6963, 41040), (7128, 40090), (7524, 37980), (7596, 37620), (7695, 37136), (7920, 36081), (8018, 35640), (8208, 34815), (8360, 34182), (8440, 33858), (8910, 32072), (9284, 30780), (9405, 30384), (9495, 30096), (10032, 28485), (10128, 28215), (10260, 27852), (11286, 25320), (11394, 25080), (11605, 24624), (11880, 24054), (12027, 23760), (12312, 23210), (12540, 22788), (12660, 22572), (13680, 20889), (13926, 20520), (14256, 20045), (15048, 18990), (15192, 18810), (15390, 18568), (16036, 17820), (16720, 17091), (16880, 16929)]