870673440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 384

約数和(自身を含む): 3489841152

約数和(自身を除く): 2619167712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 130, 140, 155, 156, 160, 168, 182, 186, 195, 208, 210, 217, 224, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 416, 420, 434, 455, 465, 480, 496, 520, 546, 560, 620, 624, 643, 651, 672, 728, 744, 780, 806, 840, 868, 910, 930, 992, 1040, 1085, 1092, 1120, 1209, 1240, 1248, 1286, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 1929, 2015, 2080, 2170, 2184, 2418, 2480, 2572, 2604, 2730, 2821, 2912, 2976, 3120, 3215, 3224, 3255, 3360, 3472, 3640, 3720, 3858, 4030, 4340, 4368, 4501, 4836, 4960, 5144, 5208, 5460, 5642, 6045, 6240, 6430, 6448, 6510, 6944, 7280, 7440, 7716, 8060, 8359, 8463, 8680, 8736, 9002, 9645, 9672, 10288, 10416, 10920, 11284, 12090, 12860, 12896, 13020, 13503, 14105, 14560, 14880, 15432, 16120, 16718, 16926, 17360, 18004, 19290, 19344, 19933, 20576, 20832, 21840, 22505, 22568, 24180, 25077, 25720, 26040, 27006, 28210, 30864, 32240, 33436, 33852, 34720, 36008, 38580, 38688, 39866, 41795, 42315, 43680, 45010, 45136, 48360, 50154, 51440, 52080, 54012, 56420, 58513, 59799, 61728, 64480, 66872, 67515, 67704, 72016, 77160, 79732, 83590, 84630, 90020, 90272, 96720, 99665, 100308, 102880, 104160, 108024, 112840, 117026, 119598, 125385, 133744, 135030, 135408, 139531, 144032, 154320, 159464, 167180, 169260, 175539, 180040, 193440, 199330, 200616, 216048, 225680, 234052, 239196, 250770, 259129, 267488, 270060, 270816, 279062, 292565, 298995, 308640, 318928, 334360, 338520, 351078, 360080, 398660, 401232, 418593, 432096, 451360, 468104, 478392, 501540, 518258, 540120, 558124, 585130, 597990, 637856, 668720, 677040, 697655, 702156, 720160, 777387, 797320, 802464, 837186, 877695, 936208, 956784, 1003080, 1036516, 1080240, 1116248, 1170260, 1195980, 1295645, 1337440, 1354080, 1395310, 1404312, 1554774, 1594640, 1674372, 1755390, 1813903, 1872416, 1913568, 2006160, 2073032, 2092965, 2160480, 2232496, 2340520, 2391960, 2591290, 2790620, 2808624, 3109548, 3189280, 3348744, 3510780, 3627806, 3886935, 4012320, 4146064, 4185930, 4464992, 4681040, 4783920, 5182580, 5441709, 5581240, 5617248, 6219096, 6697488, 7021560, 7255612, 7773870, 8292128, 8371860, 9069515, 9362080, 9567840, 10365160, 10883418, 11162480, 12438192, 13394976, 14043120, 14511224, 15547740, 16743720, 18139030, 20730320, 21766836, 22324960, 24876384, 27208545, 28086240, 29022448, 31095480, 33487440, 36278060, 41460640, 43533672, 54417090, 58044896, 62190960, 66974880, 72556120, 87067344, 108834180, 124381920, 145112240, 174134688, 217668360, 290224480, 435336720, 870673440]

約数ペア:

[(1, 870673440), (2, 435336720), (3, 290224480), (4, 217668360), (5, 174134688), (6, 145112240), (7, 124381920), (8, 108834180), (10, 87067344), (12, 72556120), (13, 66974880), (14, 62190960), (15, 58044896), (16, 54417090), (20, 43533672), (21, 41460640), (24, 36278060), (26, 33487440), (28, 31095480), (30, 29022448), (31, 28086240), (32, 27208545), (35, 24876384), (39, 22324960), (40, 21766836), (42, 20730320), (48, 18139030), (52, 16743720), (56, 15547740), (60, 14511224), (62, 14043120), (65, 13394976), (70, 12438192), (78, 11162480), (80, 10883418), (84, 10365160), (91, 9567840), (93, 9362080), (96, 9069515), (104, 8371860), (105, 8292128), (112, 7773870), (120, 7255612), (124, 7021560), (130, 6697488), (140, 6219096), (155, 5617248), (156, 5581240), (160, 5441709), (168, 5182580), (182, 4783920), (186, 4681040), (195, 4464992), (208, 4185930), (210, 4146064), (217, 4012320), (224, 3886935), (240, 3627806), (248, 3510780), (260, 3348744), (273, 3189280), (280, 3109548), (310, 2808624), (312, 2790620), (336, 2591290), (364, 2391960), (372, 2340520), (390, 2232496), (403, 2160480), (416, 2092965), (420, 2073032), (434, 2006160), (455, 1913568), (465, 1872416), (480, 1813903), (496, 1755390), (520, 1674372), (546, 1594640), (560, 1554774), (620, 1404312), (624, 1395310), (643, 1354080), (651, 1337440), (672, 1295645), (728, 1195980), (744, 1170260), (780, 1116248), (806, 1080240), (840, 1036516), (868, 1003080), (910, 956784), (930, 936208), (992, 877695), (1040, 837186), (1085, 802464), (1092, 797320), (1120, 777387), (1209, 720160), (1240, 702156), (1248, 697655), (1286, 677040), (1302, 668720), (1365, 637856), (1456, 597990), (1488, 585130), (1560, 558124), (1612, 540120), (1680, 518258), (1736, 501540), (1820, 478392), (1860, 468104), (1929, 451360), (2015, 432096), (2080, 418593), (2170, 401232), (2184, 398660), (2418, 360080), (2480, 351078), (2572, 338520), (2604, 334360), (2730, 318928), (2821, 308640), (2912, 298995), (2976, 292565), (3120, 279062), (3215, 270816), (3224, 270060), (3255, 267488), (3360, 259129), (3472, 250770), (3640, 239196), (3720, 234052), (3858, 225680), (4030, 216048), (4340, 200616), (4368, 199330), (4501, 193440), (4836, 180040), (4960, 175539), (5144, 169260), (5208, 167180), (5460, 159464), (5642, 154320), (6045, 144032), (6240, 139531), (6430, 135408), (6448, 135030), (6510, 133744), (6944, 125385), (7280, 119598), (7440, 117026), (7716, 112840), (8060, 108024), (8359, 104160), (8463, 102880), (8680, 100308), (8736, 99665), (9002, 96720), (9645, 90272), (9672, 90020), (10288, 84630), (10416, 83590), (10920, 79732), (11284, 77160), (12090, 72016), (12860, 67704), (12896, 67515), (13020, 66872), (13503, 64480), (14105, 61728), (14560, 59799), (14880, 58513), (15432, 56420), (16120, 54012), (16718, 52080), (16926, 51440), (17360, 50154), (18004, 48360), (19290, 45136), (19344, 45010), (19933, 43680), (20576, 42315), (20832, 41795), (21840, 39866), (22505, 38688), (22568, 38580), (24180, 36008), (25077, 34720), (25720, 33852), (26040, 33436), (27006, 32240), (28210, 30864)]