2247672480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 7304484096

約数和(自身を除く): 5056811616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 181, 205, 240, 246, 328, 362, 410, 480, 492, 543, 615, 631, 656, 724, 820, 905, 984, 1086, 1230, 1262, 1312, 1448, 1640, 1810, 1893, 1968, 2172, 2460, 2524, 2715, 2896, 3155, 3280, 3620, 3786, 3936, 4344, 4920, 5048, 5430, 5792, 6310, 6560, 7240, 7421, 7572, 8688, 9465, 9840, 10096, 10860, 12620, 14480, 14842, 15144, 17376, 18930, 19680, 20192, 21720, 22263, 25240, 25871, 28960, 29684, 30288, 37105, 37860, 43440, 44526, 50480, 51742, 59368, 60576, 74210, 75720, 77613, 86880, 89052, 100960, 103484, 111315, 114211, 118736, 129355, 148420, 151440, 155226, 178104, 206968, 222630, 228422, 237472, 258710, 296840, 302880, 310452, 342633, 356208, 388065, 413936, 445260, 456844, 517420, 571055, 593680, 620904, 685266, 712416, 776130, 827872, 890520, 913688, 1034840, 1142110, 1187360, 1241808, 1370532, 1552260, 1713165, 1781040, 1827376, 2069680, 2284220, 2483616, 2741064, 3104520, 3426330, 3562080, 3654752, 4139360, 4568440, 4682651, 5482128, 6209040, 6852660, 9136880, 9365302, 10964256, 12418080, 13705320, 14047953, 18273760, 18730604, 23413255, 27410640, 28095906, 37461208, 46826510, 54821280, 56191812, 70239765, 74922416, 93653020, 112383624, 140479530, 149844832, 187306040, 224767248, 280959060, 374612080, 449534496, 561918120, 749224160, 1123836240, 2247672480]

約数ペア:

[(1, 2247672480), (2, 1123836240), (3, 749224160), (4, 561918120), (5, 449534496), (6, 374612080), (8, 280959060), (10, 224767248), (12, 187306040), (15, 149844832), (16, 140479530), (20, 112383624), (24, 93653020), (30, 74922416), (32, 70239765), (40, 56191812), (41, 54821280), (48, 46826510), (60, 37461208), (80, 28095906), (82, 27410640), (96, 23413255), (120, 18730604), (123, 18273760), (160, 14047953), (164, 13705320), (181, 12418080), (205, 10964256), (240, 9365302), (246, 9136880), (328, 6852660), (362, 6209040), (410, 5482128), (480, 4682651), (492, 4568440), (543, 4139360), (615, 3654752), (631, 3562080), (656, 3426330), (724, 3104520), (820, 2741064), (905, 2483616), (984, 2284220), (1086, 2069680), (1230, 1827376), (1262, 1781040), (1312, 1713165), (1448, 1552260), (1640, 1370532), (1810, 1241808), (1893, 1187360), (1968, 1142110), (2172, 1034840), (2460, 913688), (2524, 890520), (2715, 827872), (2896, 776130), (3155, 712416), (3280, 685266), (3620, 620904), (3786, 593680), (3936, 571055), (4344, 517420), (4920, 456844), (5048, 445260), (5430, 413936), (5792, 388065), (6310, 356208), (6560, 342633), (7240, 310452), (7421, 302880), (7572, 296840), (8688, 258710), (9465, 237472), (9840, 228422), (10096, 222630), (10860, 206968), (12620, 178104), (14480, 155226), (14842, 151440), (15144, 148420), (17376, 129355), (18930, 118736), (19680, 114211), (20192, 111315), (21720, 103484), (22263, 100960), (25240, 89052), (25871, 86880), (28960, 77613), (29684, 75720), (30288, 74210), (37105, 60576), (37860, 59368), (43440, 51742), (44526, 50480)]