2078803440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{6547}}^1$

素因数の和:6586

約数の個数: 300

約数和(自身を含む): 8400049416

約数和(自身を除く): 6321245976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 490, 504, 540, 560, 567, 588, 630, 648, 720, 735, 756, 784, 810, 840, 882, 945, 980, 1008, 1080, 1134, 1176, 1260, 1296, 1323, 1470, 1512, 1620, 1680, 1764, 1890, 1960, 2160, 2205, 2268, 2352, 2520, 2646, 2835, 2940, 3024, 3240, 3528, 3780, 3920, 3969, 4410, 4536, 5040, 5292, 5670, 5880, 6480, 6547, 6615, 7056, 7560, 7938, 8820, 9072, 10584, 11340, 11760, 13094, 13230, 15120, 15876, 17640, 19641, 19845, 21168, 22680, 26188, 26460, 31752, 32735, 35280, 39282, 39690, 45360, 45829, 52376, 52920, 58923, 63504, 65470, 78564, 79380, 91658, 98205, 104752, 105840, 117846, 130940, 137487, 157128, 158760, 176769, 183316, 196410, 229145, 235692, 261880, 274974, 294615, 314256, 317520, 320803, 353538, 366632, 392820, 412461, 458290, 471384, 523760, 530307, 549948, 589230, 641606, 687435, 707076, 733264, 785640, 824922, 883845, 916580, 942768, 962409, 1060614, 1099896, 1178460, 1237383, 1283212, 1374870, 1414152, 1571280, 1604015, 1649844, 1767690, 1833160, 1924818, 2062305, 2121228, 2199792, 2356920, 2474766, 2566424, 2651535, 2749740, 2828304, 2887227, 3208030, 3299688, 3535380, 3666320, 3712149, 3849636, 4124610, 4242456, 4713840, 4812045, 4949532, 5132848, 5303070, 5499480, 5774454, 6186915, 6416060, 6599376, 7070760, 7424298, 7699272, 8249220, 8484912, 8661681, 9624090, 9899064, 10606140, 10998960, 11548908, 12373830, 12832120, 14141520, 14436135, 14848596, 15398544, 16498440, 17323362, 18560745, 19248180, 19798128, 21212280, 23097816, 24747660, 25664240, 25985043, 28872270, 29697192, 32996880, 34646724, 37121490, 38496360, 42424560, 43308405, 46195632, 49495320, 51970086, 57744540, 59394384, 69293448, 74242980, 76992720, 86616810, 98990640, 103940172, 115489080, 129925215, 138586896, 148485960, 173233620, 207880344, 230978160, 259850430, 296971920, 346467240, 415760688, 519700860, 692934480, 1039401720, 2078803440]

約数ペア:

[(1, 2078803440), (2, 1039401720), (3, 692934480), (4, 519700860), (5, 415760688), (6, 346467240), (7, 296971920), (8, 259850430), (9, 230978160), (10, 207880344), (12, 173233620), (14, 148485960), (15, 138586896), (16, 129925215), (18, 115489080), (20, 103940172), (21, 98990640), (24, 86616810), (27, 76992720), (28, 74242980), (30, 69293448), (35, 59394384), (36, 57744540), (40, 51970086), (42, 49495320), (45, 46195632), (48, 43308405), (49, 42424560), (54, 38496360), (56, 37121490), (60, 34646724), (63, 32996880), (70, 29697192), (72, 28872270), (80, 25985043), (81, 25664240), (84, 24747660), (90, 23097816), (98, 21212280), (105, 19798128), (108, 19248180), (112, 18560745), (120, 17323362), (126, 16498440), (135, 15398544), (140, 14848596), (144, 14436135), (147, 14141520), (162, 12832120), (168, 12373830), (180, 11548908), (189, 10998960), (196, 10606140), (210, 9899064), (216, 9624090), (240, 8661681), (245, 8484912), (252, 8249220), (270, 7699272), (280, 7424298), (294, 7070760), (315, 6599376), (324, 6416060), (336, 6186915), (360, 5774454), (378, 5499480), (392, 5303070), (405, 5132848), (420, 4949532), (432, 4812045), (441, 4713840), (490, 4242456), (504, 4124610), (540, 3849636), (560, 3712149), (567, 3666320), (588, 3535380), (630, 3299688), (648, 3208030), (720, 2887227), (735, 2828304), (756, 2749740), (784, 2651535), (810, 2566424), (840, 2474766), (882, 2356920), (945, 2199792), (980, 2121228), (1008, 2062305), (1080, 1924818), (1134, 1833160), (1176, 1767690), (1260, 1649844), (1296, 1604015), (1323, 1571280), (1470, 1414152), (1512, 1374870), (1620, 1283212), (1680, 1237383), (1764, 1178460), (1890, 1099896), (1960, 1060614), (2160, 962409), (2205, 942768), (2268, 916580), (2352, 883845), (2520, 824922), (2646, 785640), (2835, 733264), (2940, 707076), (3024, 687435), (3240, 641606), (3528, 589230), (3780, 549948), (3920, 530307), (3969, 523760), (4410, 471384), (4536, 458290), (5040, 412461), (5292, 392820), (5670, 366632), (5880, 353538), (6480, 320803), (6547, 317520), (6615, 314256), (7056, 294615), (7560, 274974), (7938, 261880), (8820, 235692), (9072, 229145), (10584, 196410), (11340, 183316), (11760, 176769), (13094, 158760), (13230, 157128), (15120, 137487), (15876, 130940), (17640, 117846), (19641, 105840), (19845, 104752), (21168, 98205), (22680, 91658), (26188, 79380), (26460, 78564), (31752, 65470), (32735, 63504), (35280, 58923), (39282, 52920), (39690, 52376), (45360, 45829)]