704831220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 288

約数和(自身を含む): 2476656000

約数和(自身を除く): 1771824780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 85, 90, 95, 102, 108, 114, 135, 153, 162, 170, 171, 180, 190, 204, 228, 243, 255, 270, 285, 306, 323, 324, 340, 342, 380, 405, 449, 459, 486, 510, 513, 540, 570, 612, 646, 684, 765, 810, 855, 898, 918, 969, 972, 1020, 1026, 1140, 1215, 1292, 1347, 1377, 1530, 1539, 1615, 1620, 1710, 1796, 1836, 1938, 2052, 2245, 2295, 2430, 2565, 2694, 2754, 2907, 3060, 3078, 3230, 3420, 3876, 4041, 4131, 4490, 4590, 4617, 4845, 4860, 5130, 5388, 5508, 5814, 6156, 6460, 6735, 6885, 7633, 7695, 8082, 8262, 8531, 8721, 8980, 9180, 9234, 9690, 10260, 11628, 12123, 13470, 13770, 14535, 15266, 15390, 16164, 16524, 17062, 17442, 18468, 19380, 20205, 20655, 22899, 23085, 24246, 25593, 26163, 26940, 27540, 29070, 30532, 30780, 34124, 34884, 36369, 38165, 40410, 41310, 42655, 43605, 45798, 46170, 48492, 51186, 52326, 58140, 60615, 68697, 72738, 76330, 76779, 78489, 80820, 82620, 85310, 87210, 91596, 92340, 102372, 104652, 109107, 114495, 121230, 127965, 130815, 137394, 145027, 145476, 152660, 153558, 156978, 170620, 174420, 181845, 206091, 218214, 228990, 230337, 242460, 255930, 261630, 274788, 290054, 307116, 313956, 343485, 363690, 383895, 392445, 412182, 435081, 436428, 457980, 460674, 511860, 523260, 545535, 580108, 618273, 686970, 691011, 725135, 727380, 767790, 784890, 824364, 870162, 921348, 1030455, 1091070, 1151685, 1236546, 1305243, 1373940, 1382022, 1450270, 1535580, 1569780, 1740324, 1854819, 2060910, 2073033, 2175405, 2182140, 2303370, 2473092, 2610486, 2764044, 2900540, 3091365, 3455055, 3709638, 3915729, 4121820, 4146066, 4350810, 4606740, 5220972, 6182730, 6526215, 6910110, 7419276, 7831458, 8292132, 8701620, 9274095, 10365165, 11747187, 12365460, 13052430, 13820220, 15662916, 18548190, 19578645, 20730330, 23494374, 26104860, 35241561, 37096380, 39157290, 41460660, 46988748, 58735935, 70483122, 78314580, 117471870, 140966244, 176207805, 234943740, 352415610, 704831220]

約数ペア:

[(1, 704831220), (2, 352415610), (3, 234943740), (4, 176207805), (5, 140966244), (6, 117471870), (9, 78314580), (10, 70483122), (12, 58735935), (15, 46988748), (17, 41460660), (18, 39157290), (19, 37096380), (20, 35241561), (27, 26104860), (30, 23494374), (34, 20730330), (36, 19578645), (38, 18548190), (45, 15662916), (51, 13820220), (54, 13052430), (57, 12365460), (60, 11747187), (68, 10365165), (76, 9274095), (81, 8701620), (85, 8292132), (90, 7831458), (95, 7419276), (102, 6910110), (108, 6526215), (114, 6182730), (135, 5220972), (153, 4606740), (162, 4350810), (170, 4146066), (171, 4121820), (180, 3915729), (190, 3709638), (204, 3455055), (228, 3091365), (243, 2900540), (255, 2764044), (270, 2610486), (285, 2473092), (306, 2303370), (323, 2182140), (324, 2175405), (340, 2073033), (342, 2060910), (380, 1854819), (405, 1740324), (449, 1569780), (459, 1535580), (486, 1450270), (510, 1382022), (513, 1373940), (540, 1305243), (570, 1236546), (612, 1151685), (646, 1091070), (684, 1030455), (765, 921348), (810, 870162), (855, 824364), (898, 784890), (918, 767790), (969, 727380), (972, 725135), (1020, 691011), (1026, 686970), (1140, 618273), (1215, 580108), (1292, 545535), (1347, 523260), (1377, 511860), (1530, 460674), (1539, 457980), (1615, 436428), (1620, 435081), (1710, 412182), (1796, 392445), (1836, 383895), (1938, 363690), (2052, 343485), (2245, 313956), (2295, 307116), (2430, 290054), (2565, 274788), (2694, 261630), (2754, 255930), (2907, 242460), (3060, 230337), (3078, 228990), (3230, 218214), (3420, 206091), (3876, 181845), (4041, 174420), (4131, 170620), (4490, 156978), (4590, 153558), (4617, 152660), (4845, 145476), (4860, 145027), (5130, 137394), (5388, 130815), (5508, 127965), (5814, 121230), (6156, 114495), (6460, 109107), (6735, 104652), (6885, 102372), (7633, 92340), (7695, 91596), (8082, 87210), (8262, 85310), (8531, 82620), (8721, 80820), (8980, 78489), (9180, 76779), (9234, 76330), (9690, 72738), (10260, 68697), (11628, 60615), (12123, 58140), (13470, 52326), (13770, 51186), (14535, 48492), (15266, 46170), (15390, 45798), (16164, 43605), (16524, 42655), (17062, 41310), (17442, 40410), (18468, 38165), (19380, 36369), (20205, 34884), (20655, 34124), (22899, 30780), (23085, 30532), (24246, 29070), (25593, 27540), (26163, 26940)]