73889388840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1423}}^1$

素因数の和:1856

約数の個数: 256

約数和(自身を含む): 235486310400

約数和(自身を除く): 161596921560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 43, 58, 60, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 258, 290, 344, 347, 348, 430, 435, 516, 580, 645, 694, 696, 860, 870, 1032, 1041, 1160, 1247, 1290, 1388, 1423, 1720, 1735, 1740, 2082, 2494, 2580, 2776, 2846, 3470, 3480, 3741, 4164, 4269, 4988, 5160, 5205, 5692, 6235, 6940, 7115, 7482, 8328, 8538, 9976, 10063, 10410, 11384, 12470, 13880, 14230, 14921, 14964, 17076, 18705, 20126, 20820, 21345, 24940, 28460, 29842, 29928, 30189, 34152, 37410, 40252, 41267, 41640, 42690, 44763, 49880, 50315, 56920, 59684, 60378, 61189, 74605, 74820, 80504, 82534, 85380, 89526, 100630, 119368, 120756, 122378, 123801, 149210, 149640, 150945, 165068, 170760, 179052, 183567, 201260, 206335, 223815, 241512, 244756, 247602, 298420, 301890, 305945, 330136, 358104, 367134, 402520, 412670, 432709, 447630, 489512, 493781, 495204, 596840, 603780, 611890, 619005, 734268, 825340, 865418, 895260, 917835, 987562, 990408, 1207560, 1223780, 1238010, 1298127, 1468536, 1481343, 1650680, 1730836, 1774481, 1790520, 1835670, 1975124, 2163545, 2447560, 2468905, 2476020, 2596254, 2962686, 3461672, 3548962, 3671340, 3950248, 4327090, 4937810, 4952040, 5192508, 5323443, 5925372, 6490635, 7097924, 7342680, 7406715, 8654180, 8872405, 9875620, 10385016, 10646886, 11850744, 12981270, 14195848, 14319649, 14813430, 17308360, 17744810, 19751240, 21232583, 21293772, 25962540, 26617215, 28639298, 29626860, 35489620, 42465166, 42587544, 42958947, 51925080, 53234430, 57278596, 59253720, 63697749, 70979240, 71598245, 84930332, 85917894, 106162915, 106468860, 114557192, 127395498, 143196490, 169860664, 171835788, 212325830, 212937720, 214794735, 254790996, 286392980, 318488745, 343671576, 424651660, 429589470, 509581992, 572785960, 615744907, 636977490, 849303320, 859178940, 1231489814, 1273954980, 1718357880, 1847234721, 2462979628, 2547909960, 3078724535, 3694469442, 4925959256, 6157449070, 7388938884, 9236173605, 12314898140, 14777877768, 18472347210, 24629796280, 36944694420, 73889388840]

約数ペア:

[(1, 73889388840), (2, 36944694420), (3, 24629796280), (4, 18472347210), (5, 14777877768), (6, 12314898140), (8, 9236173605), (10, 7388938884), (12, 6157449070), (15, 4925959256), (20, 3694469442), (24, 3078724535), (29, 2547909960), (30, 2462979628), (40, 1847234721), (43, 1718357880), (58, 1273954980), (60, 1231489814), (86, 859178940), (87, 849303320), (116, 636977490), (120, 615744907), (129, 572785960), (145, 509581992), (172, 429589470), (174, 424651660), (215, 343671576), (232, 318488745), (258, 286392980), (290, 254790996), (344, 214794735), (347, 212937720), (348, 212325830), (430, 171835788), (435, 169860664), (516, 143196490), (580, 127395498), (645, 114557192), (694, 106468860), (696, 106162915), (860, 85917894), (870, 84930332), (1032, 71598245), (1041, 70979240), (1160, 63697749), (1247, 59253720), (1290, 57278596), (1388, 53234430), (1423, 51925080), (1720, 42958947), (1735, 42587544), (1740, 42465166), (2082, 35489620), (2494, 29626860), (2580, 28639298), (2776, 26617215), (2846, 25962540), (3470, 21293772), (3480, 21232583), (3741, 19751240), (4164, 17744810), (4269, 17308360), (4988, 14813430), (5160, 14319649), (5205, 14195848), (5692, 12981270), (6235, 11850744), (6940, 10646886), (7115, 10385016), (7482, 9875620), (8328, 8872405), (8538, 8654180), (9976, 7406715), (10063, 7342680), (10410, 7097924), (11384, 6490635), (12470, 5925372), (13880, 5323443), (14230, 5192508), (14921, 4952040), (14964, 4937810), (17076, 4327090), (18705, 3950248), (20126, 3671340), (20820, 3548962), (21345, 3461672), (24940, 2962686), (28460, 2596254), (29842, 2476020), (29928, 2468905), (30189, 2447560), (34152, 2163545), (37410, 1975124), (40252, 1835670), (41267, 1790520), (41640, 1774481), (42690, 1730836), (44763, 1650680), (49880, 1481343), (50315, 1468536), (56920, 1298127), (59684, 1238010), (60378, 1223780), (61189, 1207560), (74605, 990408), (74820, 987562), (80504, 917835), (82534, 895260), (85380, 865418), (89526, 825340), (100630, 734268), (119368, 619005), (120756, 611890), (122378, 603780), (123801, 596840), (149210, 495204), (149640, 493781), (150945, 489512), (165068, 447630), (170760, 432709), (179052, 412670), (183567, 402520), (201260, 367134), (206335, 358104), (223815, 330136), (241512, 305945), (244756, 301890), (247602, 298420)]