1788288320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 336

約数和(自身を含む): 5526194688

約数和(自身を除く): 3737906368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 80, 91, 98, 104, 112, 124, 130, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 260, 280, 283, 310, 320, 364, 392, 403, 416, 434, 448, 455, 490, 496, 520, 560, 566, 620, 637, 728, 784, 806, 832, 868, 910, 980, 992, 1040, 1085, 1120, 1132, 1240, 1274, 1415, 1456, 1519, 1568, 1612, 1736, 1820, 1960, 1981, 1984, 2015, 2080, 2170, 2240, 2264, 2480, 2548, 2821, 2830, 2912, 3038, 3136, 3185, 3224, 3472, 3640, 3679, 3920, 3962, 4030, 4160, 4340, 4528, 4960, 5096, 5642, 5660, 5824, 6076, 6370, 6448, 6944, 7280, 7358, 7595, 7840, 7924, 8060, 8680, 8773, 9056, 9905, 9920, 10192, 11284, 11320, 12152, 12740, 12896, 13867, 13888, 14105, 14560, 14716, 15190, 15680, 15848, 16120, 17360, 17546, 18112, 18395, 19747, 19810, 20384, 22568, 22640, 24304, 25480, 25753, 25792, 27734, 28210, 29120, 29432, 30380, 31696, 32240, 34720, 35092, 36790, 39494, 39620, 40768, 43865, 45136, 45280, 48608, 50960, 51506, 55468, 56420, 58864, 60760, 61411, 63392, 64480, 69335, 69440, 70184, 73580, 78988, 79240, 87730, 90272, 90560, 97216, 98735, 101920, 103012, 110936, 112840, 114049, 117728, 121520, 122822, 126784, 128765, 128960, 138670, 140368, 147160, 157976, 158480, 175460, 180271, 180544, 197470, 203840, 206024, 221872, 225680, 228098, 235456, 243040, 245644, 257530, 277340, 280736, 294320, 307055, 315952, 316960, 350920, 360542, 394940, 412048, 429877, 443744, 451360, 456196, 486080, 491288, 515060, 554680, 561472, 570245, 588640, 614110, 631904, 633920, 701840, 721084, 789880, 798343, 824096, 859754, 887488, 901355, 902720, 912392, 982576, 1030120, 1109360, 1140490, 1177280, 1228220, 1263808, 1403680, 1442168, 1579760, 1596686, 1648192, 1719508, 1802710, 1824784, 1965152, 2060240, 2149385, 2218720, 2280980, 2456440, 2807360, 2884336, 3159520, 3193372, 3439016, 3605420, 3649568, 3930304, 3991715, 4120480, 4298770, 4437440, 4561960, 4912880, 5588401, 5768672, 6319040, 6386744, 6878032, 7210840, 7299136, 7983430, 8240960, 8597540, 9123920, 9825760, 11176802, 11537344, 12773488, 13756064, 14421680, 15966860, 17195080, 18247840, 19651520, 22353604, 25546976, 27512128, 27942005, 28843360, 31933720, 34390160, 36495680, 44707208, 51093952, 55884010, 57686720, 63867440, 68780320, 89414416, 111768020, 127734880, 137560640, 178828832, 223536040, 255469760, 357657664, 447072080, 894144160, 1788288320]

約数ペア:

[(1, 1788288320), (2, 894144160), (4, 447072080), (5, 357657664), (7, 255469760), (8, 223536040), (10, 178828832), (13, 137560640), (14, 127734880), (16, 111768020), (20, 89414416), (26, 68780320), (28, 63867440), (31, 57686720), (32, 55884010), (35, 51093952), (40, 44707208), (49, 36495680), (52, 34390160), (56, 31933720), (62, 28843360), (64, 27942005), (65, 27512128), (70, 25546976), (80, 22353604), (91, 19651520), (98, 18247840), (104, 17195080), (112, 15966860), (124, 14421680), (130, 13756064), (140, 12773488), (155, 11537344), (160, 11176802), (182, 9825760), (196, 9123920), (208, 8597540), (217, 8240960), (224, 7983430), (245, 7299136), (248, 7210840), (260, 6878032), (280, 6386744), (283, 6319040), (310, 5768672), (320, 5588401), (364, 4912880), (392, 4561960), (403, 4437440), (416, 4298770), (434, 4120480), (448, 3991715), (455, 3930304), (490, 3649568), (496, 3605420), (520, 3439016), (560, 3193372), (566, 3159520), (620, 2884336), (637, 2807360), (728, 2456440), (784, 2280980), (806, 2218720), (832, 2149385), (868, 2060240), (910, 1965152), (980, 1824784), (992, 1802710), (1040, 1719508), (1085, 1648192), (1120, 1596686), (1132, 1579760), (1240, 1442168), (1274, 1403680), (1415, 1263808), (1456, 1228220), (1519, 1177280), (1568, 1140490), (1612, 1109360), (1736, 1030120), (1820, 982576), (1960, 912392), (1981, 902720), (1984, 901355), (2015, 887488), (2080, 859754), (2170, 824096), (2240, 798343), (2264, 789880), (2480, 721084), (2548, 701840), (2821, 633920), (2830, 631904), (2912, 614110), (3038, 588640), (3136, 570245), (3185, 561472), (3224, 554680), (3472, 515060), (3640, 491288), (3679, 486080), (3920, 456196), (3962, 451360), (4030, 443744), (4160, 429877), (4340, 412048), (4528, 394940), (4960, 360542), (5096, 350920), (5642, 316960), (5660, 315952), (5824, 307055), (6076, 294320), (6370, 280736), (6448, 277340), (6944, 257530), (7280, 245644), (7358, 243040), (7595, 235456), (7840, 228098), (7924, 225680), (8060, 221872), (8680, 206024), (8773, 203840), (9056, 197470), (9905, 180544), (9920, 180271), (10192, 175460), (11284, 158480), (11320, 157976), (12152, 147160), (12740, 140368), (12896, 138670), (13867, 128960), (13888, 128765), (14105, 126784), (14560, 122822), (14716, 121520), (15190, 117728), (15680, 114049), (15848, 112840), (16120, 110936), (17360, 103012), (17546, 101920), (18112, 98735), (18395, 97216), (19747, 90560), (19810, 90272), (20384, 87730), (22568, 79240), (22640, 78988), (24304, 73580), (25480, 70184), (25753, 69440), (25792, 69335), (27734, 64480), (28210, 63392), (29120, 61411), (29432, 60760), (30380, 58864), (31696, 56420), (32240, 55468), (34720, 51506), (35092, 50960), (36790, 48608), (39494, 45280), (39620, 45136), (40768, 43865)]