427536480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 384

約数和(自身を含む): 1673118720

約数和(自身を除く): 1245582240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 37, 38, 40, 42, 48, 56, 57, 60, 70, 74, 76, 80, 84, 95, 96, 105, 111, 112, 114, 120, 133, 140, 148, 152, 160, 168, 181, 185, 190, 210, 222, 224, 228, 240, 259, 266, 280, 285, 296, 304, 336, 362, 370, 380, 399, 420, 444, 456, 480, 518, 532, 543, 555, 560, 570, 592, 608, 665, 672, 703, 724, 740, 760, 777, 798, 840, 888, 905, 912, 1036, 1064, 1086, 1110, 1120, 1140, 1184, 1267, 1295, 1330, 1406, 1448, 1480, 1520, 1554, 1596, 1680, 1776, 1810, 1824, 1995, 2072, 2109, 2128, 2172, 2220, 2280, 2534, 2590, 2660, 2715, 2812, 2896, 2960, 3040, 3108, 3192, 3360, 3439, 3515, 3552, 3620, 3801, 3885, 3990, 4144, 4218, 4256, 4344, 4440, 4560, 4921, 5068, 5180, 5320, 5430, 5624, 5792, 5920, 6216, 6335, 6384, 6697, 6878, 7030, 7240, 7602, 7770, 7980, 8288, 8436, 8688, 8880, 9120, 9842, 10136, 10317, 10360, 10545, 10640, 10860, 11248, 12432, 12670, 12768, 13394, 13756, 14060, 14480, 14763, 15204, 15540, 15960, 16872, 17195, 17376, 17760, 19005, 19684, 20091, 20272, 20634, 20720, 21090, 21280, 21720, 22496, 24073, 24605, 24864, 25340, 26788, 27512, 28120, 28960, 29526, 30408, 31080, 31920, 33485, 33744, 34390, 38010, 39368, 40182, 40544, 41268, 41440, 42180, 43440, 46879, 48146, 49210, 50680, 51585, 53576, 55024, 56240, 59052, 60816, 62160, 63840, 66970, 67488, 68780, 72219, 73815, 76020, 78736, 80364, 82536, 84360, 86880, 93758, 96292, 98420, 100455, 101360, 103170, 107152, 110048, 112480, 118104, 120365, 121632, 124320, 127243, 133940, 137560, 140637, 144438, 147630, 152040, 157472, 160728, 165072, 168720, 187516, 192584, 196840, 200910, 202720, 206340, 214304, 234395, 236208, 240730, 254486, 267880, 275120, 281274, 288876, 295260, 304080, 321456, 330144, 337440, 361095, 375032, 381729, 385168, 393680, 401820, 412680, 468790, 472416, 481460, 508972, 535760, 550240, 562548, 577752, 590520, 608160, 636215, 642912, 703185, 722190, 750064, 763458, 770336, 787360, 803640, 825360, 890701, 937580, 962920, 1017944, 1071520, 1125096, 1155504, 1181040, 1272430, 1406370, 1444380, 1500128, 1526916, 1607280, 1650720, 1781402, 1875160, 1908645, 1925840, 2035888, 2250192, 2311008, 2362080, 2544860, 2672103, 2812740, 2888760, 3053832, 3214560, 3562804, 3750320, 3817290, 3851680, 4071776, 4453505, 4500384, 5089720, 5344206, 5625480, 5777520, 6107664, 7125608, 7500640, 7634580, 8907010, 10179440, 10688412, 11250960, 11555040, 12215328, 13360515, 14251216, 15269160, 17814020, 20358880, 21376824, 22501920, 26721030, 28502432, 30538320, 35628040, 42753648, 53442060, 61076640, 71256080, 85507296, 106884120, 142512160, 213768240, 427536480]

約数ペア:

[(1, 427536480), (2, 213768240), (3, 142512160), (4, 106884120), (5, 85507296), (6, 71256080), (7, 61076640), (8, 53442060), (10, 42753648), (12, 35628040), (14, 30538320), (15, 28502432), (16, 26721030), (19, 22501920), (20, 21376824), (21, 20358880), (24, 17814020), (28, 15269160), (30, 14251216), (32, 13360515), (35, 12215328), (37, 11555040), (38, 11250960), (40, 10688412), (42, 10179440), (48, 8907010), (56, 7634580), (57, 7500640), (60, 7125608), (70, 6107664), (74, 5777520), (76, 5625480), (80, 5344206), (84, 5089720), (95, 4500384), (96, 4453505), (105, 4071776), (111, 3851680), (112, 3817290), (114, 3750320), (120, 3562804), (133, 3214560), (140, 3053832), (148, 2888760), (152, 2812740), (160, 2672103), (168, 2544860), (181, 2362080), (185, 2311008), (190, 2250192), (210, 2035888), (222, 1925840), (224, 1908645), (228, 1875160), (240, 1781402), (259, 1650720), (266, 1607280), (280, 1526916), (285, 1500128), (296, 1444380), (304, 1406370), (336, 1272430), (362, 1181040), (370, 1155504), (380, 1125096), (399, 1071520), (420, 1017944), (444, 962920), (456, 937580), (480, 890701), (518, 825360), (532, 803640), (543, 787360), (555, 770336), (560, 763458), (570, 750064), (592, 722190), (608, 703185), (665, 642912), (672, 636215), (703, 608160), (724, 590520), (740, 577752), (760, 562548), (777, 550240), (798, 535760), (840, 508972), (888, 481460), (905, 472416), (912, 468790), (1036, 412680), (1064, 401820), (1086, 393680), (1110, 385168), (1120, 381729), (1140, 375032), (1184, 361095), (1267, 337440), (1295, 330144), (1330, 321456), (1406, 304080), (1448, 295260), (1480, 288876), (1520, 281274), (1554, 275120), (1596, 267880), (1680, 254486), (1776, 240730), (1810, 236208), (1824, 234395), (1995, 214304), (2072, 206340), (2109, 202720), (2128, 200910), (2172, 196840), (2220, 192584), (2280, 187516), (2534, 168720), (2590, 165072), (2660, 160728), (2715, 157472), (2812, 152040), (2896, 147630), (2960, 144438), (3040, 140637), (3108, 137560), (3192, 133940), (3360, 127243), (3439, 124320), (3515, 121632), (3552, 120365), (3620, 118104), (3801, 112480), (3885, 110048), (3990, 107152), (4144, 103170), (4218, 101360), (4256, 100455), (4344, 98420), (4440, 96292), (4560, 93758), (4921, 86880), (5068, 84360), (5180, 82536), (5320, 80364), (5430, 78736), (5624, 76020), (5792, 73815), (5920, 72219), (6216, 68780), (6335, 67488), (6384, 66970), (6697, 63840), (6878, 62160), (7030, 60816), (7240, 59052), (7602, 56240), (7770, 55024), (7980, 53576), (8288, 51585), (8436, 50680), (8688, 49210), (8880, 48146), (9120, 46879), (9842, 43440), (10136, 42180), (10317, 41440), (10360, 41268), (10545, 40544), (10640, 40182), (10860, 39368), (11248, 38010), (12432, 34390), (12670, 33744), (12768, 33485), (13394, 31920), (13756, 31080), (14060, 30408), (14480, 29526), (14763, 28960), (15204, 28120), (15540, 27512), (15960, 26788), (16872, 25340), (17195, 24864), (17376, 24605), (17760, 24073), (19005, 22496), (19684, 21720), (20091, 21280), (20272, 21090), (20634, 20720)]