1557050040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5281}}^1$

素因数の和:5324

約数の個数: 320

約数和(自身を含む): 6442349760

約数和(自身を除く): 4885299720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4536, 4680, 4914, 5265, 5281, 5460, 5670, 6552, 7020, 7371, 7560, 8190, 8424, 9828, 10530, 10562, 10920, 11340, 12285, 14040, 14742, 15843, 16380, 19656, 21060, 21124, 22680, 24570, 26405, 29484, 31686, 32760, 36855, 36967, 42120, 42248, 47529, 49140, 52810, 58968, 63372, 68653, 73710, 73934, 79215, 95058, 98280, 105620, 110901, 126744, 137306, 142587, 147420, 147868, 158430, 184835, 190116, 205959, 211240, 221802, 237645, 274612, 285174, 294840, 295736, 316860, 332703, 343265, 369670, 380232, 411918, 427761, 443604, 475290, 480571, 549224, 554505, 570348, 617877, 633720, 665406, 686530, 712935, 739340, 823836, 855522, 887208, 950580, 961142, 998109, 1029795, 1109010, 1140696, 1235754, 1330812, 1373060, 1425870, 1441713, 1478680, 1647672, 1663515, 1711044, 1853631, 1901160, 1922284, 1996218, 2059590, 2138805, 2218020, 2402855, 2471508, 2661624, 2746120, 2851740, 2883426, 2994327, 3089385, 3327030, 3422088, 3707262, 3844568, 3992436, 4119180, 4277610, 4325139, 4436040, 4805710, 4943016, 4990545, 5560893, 5703480, 5766852, 5988654, 6178770, 6654060, 7208565, 7414524, 7984872, 8238360, 8555220, 8650278, 9268155, 9611420, 9981090, 11121786, 11533704, 11977308, 12357540, 12975417, 13308120, 14417130, 14829048, 14971635, 17110440, 17300556, 18536310, 19222840, 19962180, 21625695, 22243572, 23954616, 24715080, 25950834, 27804465, 28834260, 29943270, 34601112, 37072620, 38926251, 39924360, 43251390, 44487144, 51901668, 55608930, 57668520, 59886540, 64877085, 74145240, 77852502, 86502780, 103803336, 111217860, 119773080, 129754170, 155705004, 173005560, 194631255, 222435720, 259508340, 311410008, 389262510, 519016680, 778525020, 1557050040]

約数ペア:

[(1, 1557050040), (2, 778525020), (3, 519016680), (4, 389262510), (5, 311410008), (6, 259508340), (7, 222435720), (8, 194631255), (9, 173005560), (10, 155705004), (12, 129754170), (13, 119773080), (14, 111217860), (15, 103803336), (18, 86502780), (20, 77852502), (21, 74145240), (24, 64877085), (26, 59886540), (27, 57668520), (28, 55608930), (30, 51901668), (35, 44487144), (36, 43251390), (39, 39924360), (40, 38926251), (42, 37072620), (45, 34601112), (52, 29943270), (54, 28834260), (56, 27804465), (60, 25950834), (63, 24715080), (65, 23954616), (70, 22243572), (72, 21625695), (78, 19962180), (81, 19222840), (84, 18536310), (90, 17300556), (91, 17110440), (104, 14971635), (105, 14829048), (108, 14417130), (117, 13308120), (120, 12975417), (126, 12357540), (130, 11977308), (135, 11533704), (140, 11121786), (156, 9981090), (162, 9611420), (168, 9268155), (180, 8650278), (182, 8555220), (189, 8238360), (195, 7984872), (210, 7414524), (216, 7208565), (234, 6654060), (252, 6178770), (260, 5988654), (270, 5766852), (273, 5703480), (280, 5560893), (312, 4990545), (315, 4943016), (324, 4805710), (351, 4436040), (360, 4325139), (364, 4277610), (378, 4119180), (390, 3992436), (405, 3844568), (420, 3707262), (455, 3422088), (468, 3327030), (504, 3089385), (520, 2994327), (540, 2883426), (546, 2851740), (567, 2746120), (585, 2661624), (630, 2471508), (648, 2402855), (702, 2218020), (728, 2138805), (756, 2059590), (780, 1996218), (810, 1922284), (819, 1901160), (840, 1853631), (910, 1711044), (936, 1663515), (945, 1647672), (1053, 1478680), (1080, 1441713), (1092, 1425870), (1134, 1373060), (1170, 1330812), (1260, 1235754), (1365, 1140696), (1404, 1109010), (1512, 1029795), (1560, 998109), (1620, 961142), (1638, 950580), (1755, 887208), (1820, 855522), (1890, 823836), (2106, 739340), (2184, 712935), (2268, 686530), (2340, 665406), (2457, 633720), (2520, 617877), (2730, 570348), (2808, 554505), (2835, 549224), (3240, 480571), (3276, 475290), (3510, 443604), (3640, 427761), (3780, 411918), (4095, 380232), (4212, 369670), (4536, 343265), (4680, 332703), (4914, 316860), (5265, 295736), (5281, 294840), (5460, 285174), (5670, 274612), (6552, 237645), (7020, 221802), (7371, 211240), (7560, 205959), (8190, 190116), (8424, 184835), (9828, 158430), (10530, 147868), (10562, 147420), (10920, 142587), (11340, 137306), (12285, 126744), (14040, 110901), (14742, 105620), (15843, 98280), (16380, 95058), (19656, 79215), (21060, 73934), (21124, 73710), (22680, 68653), (24570, 63372), (26405, 58968), (29484, 52810), (31686, 49140), (32760, 47529), (36855, 42248), (36967, 42120)]