316265040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1651

約数の個数: 320

約数和(自身を含む): 1341580800

約数和(自身を除く): 1025315760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1609, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3218, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4827, 4914, 5040, 5460, 5616, 6436, 6552, 7020, 7280, 7560, 8045, 8190, 9360, 9654, 9828, 10920, 11263, 12285, 12872, 13104, 14040, 14481, 15120, 16090, 16380, 19308, 19656, 20917, 21840, 22526, 24135, 24570, 25744, 28080, 28962, 32180, 32760, 33789, 38616, 39312, 41834, 43443, 45052, 48270, 49140, 56315, 57924, 62751, 64360, 65520, 67578, 72405, 77232, 83668, 86886, 90104, 96540, 98280, 101367, 104585, 112630, 115848, 125502, 128720, 135156, 144810, 146419, 167336, 168945, 173772, 180208, 188253, 193080, 196560, 202734, 209170, 217215, 225260, 231696, 251004, 270312, 289620, 292838, 304101, 313755, 334672, 337890, 347544, 376506, 386160, 405468, 418340, 434430, 439257, 450520, 502008, 506835, 540624, 564759, 579240, 585676, 608202, 627510, 675780, 695088, 732095, 753012, 810936, 836680, 868860, 878514, 901040, 941265, 1004016, 1013670, 1129518, 1158480, 1171352, 1216404, 1255020, 1317771, 1351560, 1464190, 1506024, 1520505, 1621872, 1673360, 1737720, 1757028, 1882530, 2027340, 2196285, 2259036, 2342704, 2432808, 2510040, 2635542, 2703120, 2823795, 2928380, 3012048, 3041010, 3475440, 3514056, 3765060, 3953313, 4054680, 4392570, 4518072, 4865616, 5020080, 5271084, 5647590, 5856760, 6082020, 6588855, 7028112, 7530120, 7906626, 8109360, 8785140, 9036144, 10542168, 11295180, 11713520, 12164040, 13177710, 15060240, 15813252, 17570280, 19766565, 21084336, 22590360, 24328080, 26355420, 31626504, 35140560, 39533130, 45180720, 52710840, 63253008, 79066260, 105421680, 158132520, 316265040]

約数ペア:

[(1, 316265040), (2, 158132520), (3, 105421680), (4, 79066260), (5, 63253008), (6, 52710840), (7, 45180720), (8, 39533130), (9, 35140560), (10, 31626504), (12, 26355420), (13, 24328080), (14, 22590360), (15, 21084336), (16, 19766565), (18, 17570280), (20, 15813252), (21, 15060240), (24, 13177710), (26, 12164040), (27, 11713520), (28, 11295180), (30, 10542168), (35, 9036144), (36, 8785140), (39, 8109360), (40, 7906626), (42, 7530120), (45, 7028112), (48, 6588855), (52, 6082020), (54, 5856760), (56, 5647590), (60, 5271084), (63, 5020080), (65, 4865616), (70, 4518072), (72, 4392570), (78, 4054680), (80, 3953313), (84, 3765060), (90, 3514056), (91, 3475440), (104, 3041010), (105, 3012048), (108, 2928380), (112, 2823795), (117, 2703120), (120, 2635542), (126, 2510040), (130, 2432808), (135, 2342704), (140, 2259036), (144, 2196285), (156, 2027340), (168, 1882530), (180, 1757028), (182, 1737720), (189, 1673360), (195, 1621872), (208, 1520505), (210, 1506024), (216, 1464190), (234, 1351560), (240, 1317771), (252, 1255020), (260, 1216404), (270, 1171352), (273, 1158480), (280, 1129518), (312, 1013670), (315, 1004016), (336, 941265), (351, 901040), (360, 878514), (364, 868860), (378, 836680), (390, 810936), (420, 753012), (432, 732095), (455, 695088), (468, 675780), (504, 627510), (520, 608202), (540, 585676), (546, 579240), (560, 564759), (585, 540624), (624, 506835), (630, 502008), (702, 450520), (720, 439257), (728, 434430), (756, 418340), (780, 405468), (819, 386160), (840, 376506), (910, 347544), (936, 337890), (945, 334672), (1008, 313755), (1040, 304101), (1080, 292838), (1092, 289620), (1170, 270312), (1260, 251004), (1365, 231696), (1404, 225260), (1456, 217215), (1512, 209170), (1560, 202734), (1609, 196560), (1638, 193080), (1680, 188253), (1755, 180208), (1820, 173772), (1872, 168945), (1890, 167336), (2160, 146419), (2184, 144810), (2340, 135156), (2457, 128720), (2520, 125502), (2730, 115848), (2808, 112630), (3024, 104585), (3120, 101367), (3218, 98280), (3276, 96540), (3510, 90104), (3640, 86886), (3780, 83668), (4095, 77232), (4368, 72405), (4680, 67578), (4827, 65520), (4914, 64360), (5040, 62751), (5460, 57924), (5616, 56315), (6436, 49140), (6552, 48270), (7020, 45052), (7280, 43443), (7560, 41834), (8045, 39312), (8190, 38616), (9360, 33789), (9654, 32760), (9828, 32180), (10920, 28962), (11263, 28080), (12285, 25744), (12872, 24570), (13104, 24135), (14040, 22526), (14481, 21840), (15120, 20917), (16090, 19656), (16380, 19308)]