1404078240

素因数分解:

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

素因数の和:1559

約数の個数: 192

約数和(自身を含む): 4670265600

約数和(自身を除く): 3266187360

約数列:

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

約数ペア:

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