726019680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 2439315648

約数和(自身を除く): 1713295968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 193, 204, 240, 255, 272, 340, 386, 408, 461, 480, 510, 544, 579, 680, 772, 816, 922, 965, 1020, 1158, 1360, 1383, 1544, 1632, 1844, 1930, 2040, 2305, 2316, 2720, 2766, 2895, 3088, 3281, 3688, 3860, 4080, 4610, 4632, 5532, 5790, 6176, 6562, 6915, 7376, 7720, 7837, 8160, 9220, 9264, 9843, 11064, 11580, 13124, 13830, 14752, 15440, 15674, 16405, 18440, 18528, 19686, 22128, 23160, 23511, 26248, 27660, 30880, 31348, 32810, 36880, 39185, 39372, 44256, 46320, 47022, 49215, 52496, 55320, 62696, 65620, 73760, 78370, 78744, 88973, 92640, 94044, 98430, 104992, 110640, 117555, 125392, 131240, 156740, 157488, 177946, 188088, 196860, 221280, 235110, 250784, 262480, 266919, 313480, 314976, 355892, 376176, 393720, 444865, 470220, 524960, 533838, 626960, 711784, 752352, 787440, 889730, 940440, 1067676, 1253920, 1334595, 1423568, 1512541, 1574880, 1779460, 1880880, 2135352, 2669190, 2847136, 3025082, 3558920, 3761760, 4270704, 4537623, 5338380, 6050164, 7117840, 7562705, 8541408, 9075246, 10676760, 12100328, 14235680, 15125410, 18150492, 21353520, 22688115, 24200656, 30250820, 36300984, 42707040, 45376230, 48401312, 60501640, 72601968, 90752460, 121003280, 145203936, 181504920, 242006560, 363009840, 726019680]

約数ペア:

[(1, 726019680), (2, 363009840), (3, 242006560), (4, 181504920), (5, 145203936), (6, 121003280), (8, 90752460), (10, 72601968), (12, 60501640), (15, 48401312), (16, 45376230), (17, 42707040), (20, 36300984), (24, 30250820), (30, 24200656), (32, 22688115), (34, 21353520), (40, 18150492), (48, 15125410), (51, 14235680), (60, 12100328), (68, 10676760), (80, 9075246), (85, 8541408), (96, 7562705), (102, 7117840), (120, 6050164), (136, 5338380), (160, 4537623), (170, 4270704), (193, 3761760), (204, 3558920), (240, 3025082), (255, 2847136), (272, 2669190), (340, 2135352), (386, 1880880), (408, 1779460), (461, 1574880), (480, 1512541), (510, 1423568), (544, 1334595), (579, 1253920), (680, 1067676), (772, 940440), (816, 889730), (922, 787440), (965, 752352), (1020, 711784), (1158, 626960), (1360, 533838), (1383, 524960), (1544, 470220), (1632, 444865), (1844, 393720), (1930, 376176), (2040, 355892), (2305, 314976), (2316, 313480), (2720, 266919), (2766, 262480), (2895, 250784), (3088, 235110), (3281, 221280), (3688, 196860), (3860, 188088), (4080, 177946), (4610, 157488), (4632, 156740), (5532, 131240), (5790, 125392), (6176, 117555), (6562, 110640), (6915, 104992), (7376, 98430), (7720, 94044), (7837, 92640), (8160, 88973), (9220, 78744), (9264, 78370), (9843, 73760), (11064, 65620), (11580, 62696), (13124, 55320), (13830, 52496), (14752, 49215), (15440, 47022), (15674, 46320), (16405, 44256), (18440, 39372), (18528, 39185), (19686, 36880), (22128, 32810), (23160, 31348), (23511, 30880), (26248, 27660)]