2563751736

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6256

約数の個数: 240

約数和(自身を含む): 8997274440

約数和(自身を除く): 6433522704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 351, 364, 378, 392, 441, 468, 504, 546, 567, 588, 637, 648, 702, 728, 756, 819, 882, 936, 1053, 1092, 1134, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 2106, 2184, 2268, 2457, 2548, 2646, 2808, 3276, 3528, 3822, 3969, 4212, 4536, 4914, 5096, 5292, 5733, 6211, 6552, 7371, 7644, 7938, 8424, 9828, 10584, 11466, 12422, 14742, 15288, 15876, 17199, 18633, 19656, 22932, 24844, 29484, 31752, 34398, 37266, 43477, 45864, 49688, 51597, 55899, 58968, 68796, 74532, 80743, 86954, 103194, 111798, 130431, 137592, 149064, 161486, 167697, 173908, 206388, 223596, 242229, 260862, 304339, 322972, 335394, 347816, 391293, 412776, 447192, 484458, 503091, 521724, 565201, 608678, 645944, 670788, 726687, 782586, 913017, 968916, 1006182, 1043448, 1130402, 1173879, 1217356, 1341576, 1453374, 1565172, 1695603, 1826034, 1937832, 2012364, 2180061, 2260804, 2347758, 2434712, 2739051, 2906748, 3130344, 3391206, 3521637, 3652068, 3956407, 4024728, 4360122, 4521608, 4695516, 5086809, 5478102, 5813496, 6540183, 6782412, 7043274, 7304136, 7912814, 8217153, 8720244, 9391032, 10173618, 10956204, 11869221, 13080366, 13564824, 14086548, 15260427, 15825628, 16434306, 17440488, 20347236, 21912408, 23738442, 24651459, 26160732, 28173096, 30520854, 31651256, 32868612, 35607663, 40694472, 45781281, 47476884, 49302918, 52321464, 61041708, 65737224, 71215326, 91562562, 94953768, 98605836, 106822989, 122083416, 142430652, 183125124, 197211672, 213645978, 284861304, 320468967, 366250248, 427291956, 640937934, 854583912, 1281875868, 2563751736]

約数ペア:

[(1, 2563751736), (2, 1281875868), (3, 854583912), (4, 640937934), (6, 427291956), (7, 366250248), (8, 320468967), (9, 284861304), (12, 213645978), (13, 197211672), (14, 183125124), (18, 142430652), (21, 122083416), (24, 106822989), (26, 98605836), (27, 94953768), (28, 91562562), (36, 71215326), (39, 65737224), (42, 61041708), (49, 52321464), (52, 49302918), (54, 47476884), (56, 45781281), (63, 40694472), (72, 35607663), (78, 32868612), (81, 31651256), (84, 30520854), (91, 28173096), (98, 26160732), (104, 24651459), (108, 23738442), (117, 21912408), (126, 20347236), (147, 17440488), (156, 16434306), (162, 15825628), (168, 15260427), (182, 14086548), (189, 13564824), (196, 13080366), (216, 11869221), (234, 10956204), (252, 10173618), (273, 9391032), (294, 8720244), (312, 8217153), (324, 7912814), (351, 7304136), (364, 7043274), (378, 6782412), (392, 6540183), (441, 5813496), (468, 5478102), (504, 5086809), (546, 4695516), (567, 4521608), (588, 4360122), (637, 4024728), (648, 3956407), (702, 3652068), (728, 3521637), (756, 3391206), (819, 3130344), (882, 2906748), (936, 2739051), (1053, 2434712), (1092, 2347758), (1134, 2260804), (1176, 2180061), (1274, 2012364), (1323, 1937832), (1404, 1826034), (1512, 1695603), (1638, 1565172), (1764, 1453374), (1911, 1341576), (2106, 1217356), (2184, 1173879), (2268, 1130402), (2457, 1043448), (2548, 1006182), (2646, 968916), (2808, 913017), (3276, 782586), (3528, 726687), (3822, 670788), (3969, 645944), (4212, 608678), (4536, 565201), (4914, 521724), (5096, 503091), (5292, 484458), (5733, 447192), (6211, 412776), (6552, 391293), (7371, 347816), (7644, 335394), (7938, 322972), (8424, 304339), (9828, 260862), (10584, 242229), (11466, 223596), (12422, 206388), (14742, 173908), (15288, 167697), (15876, 161486), (17199, 149064), (18633, 137592), (19656, 130431), (22932, 111798), (24844, 103194), (29484, 86954), (31752, 80743), (34398, 74532), (37266, 68796), (43477, 58968), (45864, 55899), (49688, 51597)]