1916700240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 640

約数和(自身を含む): 7999488000

約数和(自身を除く): 6082787760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 31, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 62, 65, 70, 76, 78, 80, 84, 91, 93, 95, 104, 105, 112, 114, 120, 124, 130, 133, 140, 149, 152, 155, 156, 168, 182, 186, 190, 195, 208, 210, 217, 228, 240, 247, 248, 260, 266, 273, 280, 285, 298, 304, 310, 312, 336, 364, 372, 380, 390, 399, 403, 420, 434, 447, 455, 456, 465, 494, 496, 520, 532, 546, 560, 570, 589, 596, 620, 624, 651, 665, 728, 741, 744, 745, 760, 780, 798, 806, 840, 868, 894, 910, 912, 930, 988, 1040, 1043, 1064, 1085, 1092, 1140, 1178, 1192, 1209, 1235, 1240, 1302, 1330, 1365, 1456, 1482, 1488, 1490, 1520, 1560, 1596, 1612, 1680, 1729, 1736, 1767, 1788, 1820, 1860, 1937, 1976, 1995, 2015, 2086, 2128, 2170, 2184, 2235, 2280, 2356, 2384, 2418, 2470, 2480, 2604, 2660, 2730, 2821, 2831, 2945, 2964, 2980, 3120, 3129, 3192, 3224, 3255, 3458, 3472, 3534, 3576, 3640, 3705, 3720, 3874, 3952, 3990, 4030, 4123, 4172, 4340, 4368, 4470, 4560, 4619, 4712, 4836, 4940, 5187, 5208, 5215, 5320, 5460, 5642, 5662, 5811, 5890, 5928, 5960, 6045, 6258, 6384, 6448, 6510, 6916, 7068, 7152, 7280, 7410, 7440, 7657, 7748, 7980, 8060, 8246, 8344, 8463, 8493, 8645, 8680, 8835, 8940, 9238, 9424, 9672, 9685, 9880, 10374, 10416, 10430, 10640, 10920, 11284, 11324, 11622, 11780, 11856, 11920, 12090, 12369, 12516, 13020, 13559, 13832, 13857, 14105, 14136, 14155, 14820, 15314, 15496, 15645, 15960, 16120, 16492, 16688, 16926, 16986, 17290, 17360, 17670, 17880, 18476, 19344, 19370, 19760, 19817, 20615, 20748, 20860, 21840, 22568, 22648, 22971, 23095, 23244, 23560, 24180, 24738, 25032, 25935, 26040, 27118, 27664, 27714, 28210, 28272, 28310, 29055, 29640, 30628, 30992, 31290, 31920, 32240, 32333, 32984, 33852, 33972, 34580, 35340, 35760, 36803, 36952, 38285, 38740, 39634, 40677, 41230, 41496, 41720, 42315, 42465, 45136, 45296, 45942, 46190, 46488, 47120, 48360, 49476, 50064, 51870, 52080, 53599, 54236, 55428, 56420, 56620, 58110, 59280, 59451, 60047, 61256, 61845, 62580, 64666, 65968, 67704, 67795, 67944, 69160, 69285, 70680, 73606, 73904, 76570, 77480, 79268, 81354, 82460, 82992, 83440, 84630, 84930, 87761, 91884, 92380, 92976, 96720, 96999, 98952, 99085, 103740, 107198, 108472, 110409, 110856, 112840, 113240, 114855, 116220, 118902, 120094, 122512, 123690, 125160, 129332, 135408, 135590, 135888, 138320, 138570, 141360, 147212, 153140, 154960, 158536, 160797, 161665, 162708, 164920, 169260, 169860, 175522, 180141, 183768, 184015, 184760, 193998, 197904, 198170, 203385, 207480, 214396, 216944, 220818, 221712, 225680, 226480, 229710, 232440, 237804, 240188, 247380, 250320, 257621, 258664, 263283, 267995, 271180, 277140, 294424, 297255, 300235, 306280, 317072, 321594, 323330, 325416, 329840, 338520, 339720, 351044, 360282, 367536, 368030, 369520, 387996, 396340, 406770, 414960, 420329, 428792, 438805, 441636, 459420, 464880, 475608, 480376, 484995, 494760, 515242, 517328, 526566, 535990, 542360, 552045, 554280, 588848, 594510, 600470, 612560, 614327, 643188, 646660, 650832, 677040, 679440, 702088, 720564, 736060, 772863, 775992, 792680, 803985, 813540, 840658, 857584, 877610, 883272, 900705, 918840, 951216, 960752, 969990, 989520, 1030484, 1053132, 1071980, 1084720, 1104090, 1108560, 1140893, 1189020, 1200940, 1228654, 1260987, 1286376, 1288105, 1293320, 1316415, 1404176, 1441128, 1472120, 1545726, 1551984, 1585360, 1607970, 1627080, 1681316, 1755220, 1766544, 1801410, 1837680, 1842981, 1939980, 2060968, 2101645, 2106264, 2143960, 2208180, 2281786, 2378040, 2401880, 2457308, 2521974, 2572752, 2576210, 2586640, 2632830, 2882256, 2944240, 3071635, 3091452, 3215940, 3254160, 3362632, 3422679, 3510440, 3602820, 3685962, 3864315, 3879960, 4121936, 4203290, 4212528, 4287920, 4416360, 4563572, 4756080, 4803760, 4914616, 5043948, 5152420, 5265660, 5704465, 6143270, 6182904, 6304935, 6431880, 6725264, 6845358, 7020880, 7205640, 7371924, 7728630, 7759920, 7986251, 8406580, 8832720, 9127144, 9214905, 9829232, 10087896, 10304840, 10531320, 11408930, 12286540, 12365808, 12609870, 12863760, 13690716, 14411280, 14743848, 15457260, 15972502, 16813160, 17113395, 18254288, 18429810, 20175792, 20609680, 21062640, 22817860, 23958753, 24573080, 25219740, 27381432, 29487696, 30914520, 31945004, 33626320, 34226790, 36859620, 39931255, 45635720, 47917506, 49146160, 50439480, 54762864, 61829040, 63890008, 68453580, 73719240, 79862510, 91271440, 95835012, 100878960, 119793765, 127780016, 136907160, 147438480, 159725020, 191670024, 239587530, 273814320, 319450040, 383340048, 479175060, 638900080, 958350120, 1916700240]

約数ペア:

[(1, 1916700240), (2, 958350120), (3, 638900080), (4, 479175060), (5, 383340048), (6, 319450040), (7, 273814320), (8, 239587530), (10, 191670024), (12, 159725020), (13, 147438480), (14, 136907160), (15, 127780016), (16, 119793765), (19, 100878960), (20, 95835012), (21, 91271440), (24, 79862510), (26, 73719240), (28, 68453580), (30, 63890008), (31, 61829040), (35, 54762864), (38, 50439480), (39, 49146160), (40, 47917506), (42, 45635720), (48, 39931255), (52, 36859620), (56, 34226790), (57, 33626320), (60, 31945004), (62, 30914520), (65, 29487696), (70, 27381432), (76, 25219740), (78, 24573080), (80, 23958753), (84, 22817860), (91, 21062640), (93, 20609680), (95, 20175792), (104, 18429810), (105, 18254288), (112, 17113395), (114, 16813160), (120, 15972502), (124, 15457260), (130, 14743848), (133, 14411280), (140, 13690716), (149, 12863760), (152, 12609870), (155, 12365808), (156, 12286540), (168, 11408930), (182, 10531320), (186, 10304840), (190, 10087896), (195, 9829232), (208, 9214905), (210, 9127144), (217, 8832720), (228, 8406580), (240, 7986251), (247, 7759920), (248, 7728630), (260, 7371924), (266, 7205640), (273, 7020880), (280, 6845358), (285, 6725264), (298, 6431880), (304, 6304935), (310, 6182904), (312, 6143270), (336, 5704465), (364, 5265660), (372, 5152420), (380, 5043948), (390, 4914616), (399, 4803760), (403, 4756080), (420, 4563572), (434, 4416360), (447, 4287920), (455, 4212528), (456, 4203290), (465, 4121936), (494, 3879960), (496, 3864315), (520, 3685962), (532, 3602820), (546, 3510440), (560, 3422679), (570, 3362632), (589, 3254160), (596, 3215940), (620, 3091452), (624, 3071635), (651, 2944240), (665, 2882256), (728, 2632830), (741, 2586640), (744, 2576210), (745, 2572752), (760, 2521974), (780, 2457308), (798, 2401880), (806, 2378040), (840, 2281786), (868, 2208180), (894, 2143960), (910, 2106264), (912, 2101645), (930, 2060968), (988, 1939980), (1040, 1842981), (1043, 1837680), (1064, 1801410), (1085, 1766544), (1092, 1755220), (1140, 1681316), (1178, 1627080), (1192, 1607970), (1209, 1585360), (1235, 1551984), (1240, 1545726), (1302, 1472120), (1330, 1441128), (1365, 1404176), (1456, 1316415), (1482, 1293320), (1488, 1288105), (1490, 1286376), (1520, 1260987), (1560, 1228654), (1596, 1200940), (1612, 1189020), (1680, 1140893), (1729, 1108560), (1736, 1104090), (1767, 1084720), (1788, 1071980), (1820, 1053132), (1860, 1030484), (1937, 989520), (1976, 969990), (1995, 960752), (2015, 951216), (2086, 918840), (2128, 900705), (2170, 883272), (2184, 877610), (2235, 857584), (2280, 840658), (2356, 813540), (2384, 803985), (2418, 792680), (2470, 775992), (2480, 772863), (2604, 736060), (2660, 720564), (2730, 702088), (2821, 679440), (2831, 677040), (2945, 650832), (2964, 646660), (2980, 643188), (3120, 614327), (3129, 612560), (3192, 600470), (3224, 594510), (3255, 588848), (3458, 554280), (3472, 552045), (3534, 542360), (3576, 535990), (3640, 526566), (3705, 517328), (3720, 515242), (3874, 494760), (3952, 484995), (3990, 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(12090, 158536), (12369, 154960), (12516, 153140), (13020, 147212), (13559, 141360), (13832, 138570), (13857, 138320), (14105, 135888), (14136, 135590), (14155, 135408), (14820, 129332), (15314, 125160), (15496, 123690), (15645, 122512), (15960, 120094), (16120, 118902), (16492, 116220), (16688, 114855), (16926, 113240), (16986, 112840), (17290, 110856), (17360, 110409), (17670, 108472), (17880, 107198), (18476, 103740), (19344, 99085), (19370, 98952), (19760, 96999), (19817, 96720), (20615, 92976), (20748, 92380), (20860, 91884), (21840, 87761), (22568, 84930), (22648, 84630), (22971, 83440), (23095, 82992), (23244, 82460), (23560, 81354), (24180, 79268), (24738, 77480), (25032, 76570), (25935, 73904), (26040, 73606), (27118, 70680), (27664, 69285), (27714, 69160), (28210, 67944), (28272, 67795), (28310, 67704), (29055, 65968), (29640, 64666), (30628, 62580), (30992, 61845), (31290, 61256), (31920, 60047), (32240, 59451), (32333, 59280), (32984, 58110), (33852, 56620), (33972, 56420), (34580, 55428), (35340, 54236), (35760, 53599), (36803, 52080), (36952, 51870), (38285, 50064), (38740, 49476), (39634, 48360), (40677, 47120), (41230, 46488), (41496, 46190), (41720, 45942), (42315, 45296), (42465, 45136)]