530903520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1758

約数の個数: 288

約数和(自身を含む): 2138572800

約数和(自身を除く): 1607669280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1699, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3398, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5097, 5208, 5580, 6510, 6796, 6944, 7440, 7812, 8495, 8680, 8928, 9765, 10080, 10194, 10416, 11160, 11893, 13020, 13592, 14880, 15291, 15624, 16990, 17360, 19530, 20388, 20832, 22320, 23786, 25485, 26040, 27184, 30582, 31248, 33980, 34720, 35679, 39060, 40776, 44640, 47572, 50970, 52080, 52669, 54368, 59465, 61164, 62496, 67960, 71358, 76455, 78120, 81552, 95144, 101940, 104160, 105338, 107037, 118930, 122328, 135920, 142716, 152910, 156240, 158007, 163104, 178395, 190288, 203880, 210676, 214074, 237860, 244656, 263345, 271840, 285432, 305820, 312480, 316014, 356790, 368683, 380576, 407760, 421352, 428148, 474021, 475720, 489312, 526690, 535185, 570864, 611640, 632028, 713580, 737366, 790035, 815520, 842704, 856296, 948042, 951440, 1053380, 1070370, 1106049, 1141728, 1223280, 1264056, 1427160, 1474732, 1580070, 1685408, 1712592, 1843415, 1896084, 1902880, 2106760, 2140740, 2212098, 2370105, 2446560, 2528112, 2854320, 2949464, 3160140, 3318147, 3425184, 3686830, 3792168, 4213520, 4281480, 4424196, 4740210, 5056224, 5530245, 5708640, 5898928, 6320280, 6636294, 7373660, 7584336, 8427040, 8562960, 8848392, 9480420, 11060490, 11797856, 12640560, 13272588, 14747320, 15168672, 16590735, 17125920, 17696784, 18960840, 22120980, 25281120, 26545176, 29494640, 33181470, 35393568, 37921680, 44241960, 53090352, 58989280, 66362940, 75843360, 88483920, 106180704, 132725880, 176967840, 265451760, 530903520]

約数ペア:

[(1, 530903520), (2, 265451760), (3, 176967840), (4, 132725880), (5, 106180704), (6, 88483920), (7, 75843360), (8, 66362940), (9, 58989280), (10, 53090352), (12, 44241960), (14, 37921680), (15, 35393568), (16, 33181470), (18, 29494640), (20, 26545176), (21, 25281120), (24, 22120980), (28, 18960840), (30, 17696784), (31, 17125920), (32, 16590735), (35, 15168672), (36, 14747320), (40, 13272588), (42, 12640560), (45, 11797856), (48, 11060490), (56, 9480420), (60, 8848392), (62, 8562960), (63, 8427040), (70, 7584336), (72, 7373660), (80, 6636294), (84, 6320280), (90, 5898928), (93, 5708640), (96, 5530245), (105, 5056224), (112, 4740210), (120, 4424196), (124, 4281480), (126, 4213520), (140, 3792168), (144, 3686830), (155, 3425184), (160, 3318147), (168, 3160140), (180, 2949464), (186, 2854320), (210, 2528112), (217, 2446560), (224, 2370105), (240, 2212098), (248, 2140740), (252, 2106760), (279, 1902880), (280, 1896084), (288, 1843415), (310, 1712592), (315, 1685408), (336, 1580070), (360, 1474732), (372, 1427160), (420, 1264056), (434, 1223280), (465, 1141728), (480, 1106049), (496, 1070370), (504, 1053380), (558, 951440), (560, 948042), (620, 856296), (630, 842704), (651, 815520), (672, 790035), (720, 737366), (744, 713580), (840, 632028), (868, 611640), (930, 570864), (992, 535185), (1008, 526690), (1085, 489312), (1116, 475720), (1120, 474021), (1240, 428148), (1260, 421352), (1302, 407760), (1395, 380576), (1440, 368683), (1488, 356790), (1680, 316014), (1699, 312480), (1736, 305820), (1860, 285432), (1953, 271840), (2016, 263345), (2170, 244656), (2232, 237860), (2480, 214074), (2520, 210676), (2604, 203880), (2790, 190288), (2976, 178395), (3255, 163104), (3360, 158007), (3398, 156240), (3472, 152910), (3720, 142716), (3906, 135920), (4340, 122328), (4464, 118930), (4960, 107037), (5040, 105338), (5097, 104160), (5208, 101940), (5580, 95144), (6510, 81552), (6796, 78120), (6944, 76455), (7440, 71358), (7812, 67960), (8495, 62496), (8680, 61164), (8928, 59465), (9765, 54368), (10080, 52669), (10194, 52080), (10416, 50970), (11160, 47572), (11893, 44640), (13020, 40776), (13592, 39060), (14880, 35679), (15291, 34720), (15624, 33980), (16990, 31248), (17360, 30582), (19530, 27184), (20388, 26040), (20832, 25485), (22320, 23786)]