1122725760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1517

約数の個数: 256

約数和(自身を含む): 3981035520

約数和(自身を除く): 2858309760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 620, 624, 640, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1451, 1488, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2418, 2480, 2496, 2902, 2976, 3120, 3224, 3720, 3968, 4030, 4160, 4353, 4836, 4960, 4992, 5804, 5952, 6045, 6240, 6448, 7255, 7440, 8060, 8320, 8706, 9672, 9920, 11608, 11904, 12090, 12480, 12896, 14510, 14880, 16120, 17412, 18863, 19344, 19840, 21765, 23216, 24180, 24960, 25792, 29020, 29760, 32240, 34824, 37726, 38688, 43530, 44981, 46432, 48360, 51584, 56589, 58040, 59520, 64480, 69648, 75452, 77376, 87060, 89962, 92864, 94315, 96720, 113178, 116080, 128960, 134943, 139296, 150904, 154752, 174120, 179924, 185728, 188630, 193440, 224905, 226356, 232160, 257920, 269886, 278592, 282945, 301808, 348240, 359848, 377260, 386880, 449810, 452712, 464320, 539772, 557184, 565890, 584753, 603616, 674715, 696480, 719696, 754520, 773760, 899620, 905424, 928640, 1079544, 1131780, 1169506, 1207232, 1349430, 1392960, 1439392, 1509040, 1754259, 1799240, 1810848, 2159088, 2263560, 2339012, 2414464, 2698860, 2785920, 2878784, 2923765, 3018080, 3508518, 3598480, 3621696, 4318176, 4527120, 4678024, 5397720, 5757568, 5847530, 6036160, 7017036, 7196960, 7243392, 8636352, 8771295, 9054240, 9356048, 10795440, 11695060, 12072320, 14034072, 14393920, 17272704, 17542590, 18108480, 18712096, 21590880, 23390120, 28068144, 28787840, 35085180, 36216960, 37424192, 43181760, 46780240, 56136288, 70170360, 74848384, 86363520, 93560480, 112272576, 140340720, 187120960, 224545152, 280681440, 374241920, 561362880, 1122725760]

約数ペア:

[(1, 1122725760), (2, 561362880), (3, 374241920), (4, 280681440), (5, 224545152), (6, 187120960), (8, 140340720), (10, 112272576), (12, 93560480), (13, 86363520), (15, 74848384), (16, 70170360), (20, 56136288), (24, 46780240), (26, 43181760), (30, 37424192), (31, 36216960), (32, 35085180), (39, 28787840), (40, 28068144), (48, 23390120), (52, 21590880), (60, 18712096), (62, 18108480), (64, 17542590), (65, 17272704), (78, 14393920), (80, 14034072), (93, 12072320), (96, 11695060), (104, 10795440), (120, 9356048), (124, 9054240), (128, 8771295), (130, 8636352), (155, 7243392), (156, 7196960), (160, 7017036), (186, 6036160), (192, 5847530), (195, 5757568), (208, 5397720), (240, 4678024), (248, 4527120), (260, 4318176), (310, 3621696), (312, 3598480), (320, 3508518), (372, 3018080), (384, 2923765), (390, 2878784), (403, 2785920), (416, 2698860), (465, 2414464), (480, 2339012), (496, 2263560), (520, 2159088), (620, 1810848), (624, 1799240), (640, 1754259), (744, 1509040), (780, 1439392), (806, 1392960), (832, 1349430), (930, 1207232), (960, 1169506), (992, 1131780), (1040, 1079544), (1209, 928640), (1240, 905424), (1248, 899620), (1451, 773760), (1488, 754520), (1560, 719696), (1612, 696480), (1664, 674715), (1860, 603616), (1920, 584753), (1984, 565890), (2015, 557184), (2080, 539772), (2418, 464320), (2480, 452712), (2496, 449810), (2902, 386880), (2976, 377260), (3120, 359848), (3224, 348240), (3720, 301808), (3968, 282945), (4030, 278592), (4160, 269886), (4353, 257920), (4836, 232160), (4960, 226356), (4992, 224905), (5804, 193440), (5952, 188630), (6045, 185728), (6240, 179924), (6448, 174120), (7255, 154752), (7440, 150904), (8060, 139296), (8320, 134943), (8706, 128960), (9672, 116080), (9920, 113178), (11608, 96720), (11904, 94315), (12090, 92864), (12480, 89962), (12896, 87060), (14510, 77376), (14880, 75452), (16120, 69648), (17412, 64480), (18863, 59520), (19344, 58040), (19840, 56589), (21765, 51584), (23216, 48360), (24180, 46432), (24960, 44981), (25792, 43530), (29020, 38688), (29760, 37726), (32240, 34824)]