2808156480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1561

約数の個数: 224

約数和(自身を含む): 9414662400

約数和(自身を除く): 6606505920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 89, 92, 96, 115, 120, 138, 160, 178, 184, 192, 230, 240, 267, 276, 320, 345, 356, 368, 445, 460, 480, 534, 552, 690, 712, 736, 890, 920, 960, 1068, 1104, 1335, 1380, 1424, 1429, 1472, 1780, 1840, 2047, 2136, 2208, 2670, 2760, 2848, 2858, 3560, 3680, 4094, 4272, 4287, 4416, 5340, 5520, 5696, 5716, 6141, 7120, 7145, 7360, 8188, 8544, 8574, 10235, 10680, 11040, 11432, 12282, 14240, 14290, 16376, 17088, 17148, 20470, 21360, 21435, 22080, 22864, 24564, 28480, 28580, 30705, 32752, 32867, 34296, 40940, 42720, 42870, 45728, 49128, 57160, 61410, 65504, 65734, 68592, 81880, 85440, 85740, 91456, 98256, 98601, 114320, 122820, 127181, 131008, 131468, 137184, 163760, 164335, 171480, 196512, 197202, 228640, 245640, 254362, 262936, 274368, 327520, 328670, 342960, 381543, 393024, 394404, 457280, 491280, 493005, 508724, 525872, 635905, 655040, 657340, 685920, 763086, 788808, 982560, 986010, 1017448, 1051744, 1271810, 1314680, 1371840, 1526172, 1577616, 1907715, 1965120, 1972020, 2034896, 2103488, 2543620, 2629360, 2925163, 3052344, 3155232, 3815430, 3944040, 4069792, 5087240, 5258720, 5850326, 6104688, 6310464, 7630860, 7888080, 8139584, 8775489, 10174480, 10517440, 11700652, 12209376, 14625815, 15261720, 15776160, 17550978, 20348960, 23401304, 24418752, 29251630, 30523440, 31552320, 35101956, 40697920, 43877445, 46802608, 58503260, 61046880, 70203912, 87754890, 93605216, 117006520, 122093760, 140407824, 175509780, 187210432, 234013040, 280815648, 351019560, 468026080, 561631296, 702039120, 936052160, 1404078240, 2808156480]

約数ペア:

[(1, 2808156480), (2, 1404078240), (3, 936052160), (4, 702039120), (5, 561631296), (6, 468026080), (8, 351019560), (10, 280815648), (12, 234013040), (15, 187210432), (16, 175509780), (20, 140407824), (23, 122093760), (24, 117006520), (30, 93605216), (32, 87754890), (40, 70203912), (46, 61046880), (48, 58503260), (60, 46802608), (64, 43877445), (69, 40697920), (80, 35101956), (89, 31552320), (92, 30523440), (96, 29251630), (115, 24418752), (120, 23401304), (138, 20348960), (160, 17550978), (178, 15776160), (184, 15261720), (192, 14625815), (230, 12209376), (240, 11700652), (267, 10517440), (276, 10174480), (320, 8775489), (345, 8139584), (356, 7888080), (368, 7630860), (445, 6310464), (460, 6104688), (480, 5850326), (534, 5258720), (552, 5087240), (690, 4069792), (712, 3944040), (736, 3815430), (890, 3155232), (920, 3052344), (960, 2925163), (1068, 2629360), (1104, 2543620), (1335, 2103488), (1380, 2034896), (1424, 1972020), (1429, 1965120), (1472, 1907715), (1780, 1577616), (1840, 1526172), (2047, 1371840), (2136, 1314680), (2208, 1271810), (2670, 1051744), (2760, 1017448), (2848, 986010), (2858, 982560), (3560, 788808), (3680, 763086), (4094, 685920), (4272, 657340), (4287, 655040), (4416, 635905), (5340, 525872), (5520, 508724), (5696, 493005), (5716, 491280), (6141, 457280), (7120, 394404), (7145, 393024), (7360, 381543), (8188, 342960), (8544, 328670), (8574, 327520), (10235, 274368), (10680, 262936), (11040, 254362), (11432, 245640), (12282, 228640), (14240, 197202), (14290, 196512), (16376, 171480), (17088, 164335), (17148, 163760), (20470, 137184), (21360, 131468), (21435, 131008), (22080, 127181), (22864, 122820), (24564, 114320), (28480, 98601), (28580, 98256), (30705, 91456), (32752, 85740), (32867, 85440), (34296, 81880), (40940, 68592), (42720, 65734), (42870, 65504), (45728, 61410), (49128, 57160)]