1879353840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 480

約数和(自身を含む): 7694507520

約数和(自身を除く): 5815153680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 49, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 98, 104, 105, 112, 114, 120, 130, 133, 140, 147, 152, 156, 168, 182, 190, 195, 196, 208, 210, 228, 240, 245, 247, 260, 266, 273, 280, 285, 294, 304, 312, 336, 364, 380, 390, 392, 399, 420, 455, 456, 490, 494, 520, 532, 546, 560, 570, 588, 624, 637, 647, 665, 728, 735, 741, 760, 780, 784, 798, 840, 910, 912, 931, 980, 988, 1040, 1064, 1092, 1140, 1176, 1235, 1274, 1294, 1330, 1365, 1456, 1470, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1862, 1911, 1941, 1960, 1976, 1995, 2128, 2184, 2280, 2352, 2470, 2548, 2588, 2660, 2730, 2793, 2940, 2964, 3120, 3185, 3192, 3235, 3458, 3640, 3705, 3724, 3822, 3882, 3920, 3952, 3990, 4368, 4529, 4560, 4655, 4940, 5096, 5176, 5187, 5320, 5460, 5586, 5880, 5928, 6370, 6384, 6470, 6916, 7280, 7410, 7448, 7644, 7764, 7980, 8411, 8645, 9058, 9310, 9555, 9705, 9880, 10192, 10352, 10374, 10640, 10920, 11172, 11760, 11856, 12103, 12293, 12740, 12940, 13587, 13832, 13965, 14820, 14896, 15288, 15528, 15960, 16822, 17290, 18116, 18620, 19110, 19410, 19760, 20748, 21840, 22344, 22645, 24206, 24586, 25233, 25480, 25880, 25935, 27174, 27664, 27930, 29640, 30576, 31056, 31703, 31920, 33644, 34580, 36232, 36309, 36879, 37240, 38220, 38820, 41496, 42055, 44688, 45290, 48412, 49172, 50466, 50960, 51760, 51870, 54348, 55860, 58877, 59280, 60515, 61465, 63406, 67288, 67935, 69160, 72464, 72618, 73758, 74480, 76440, 77640, 82992, 84110, 86051, 90580, 95109, 96824, 98344, 100932, 103740, 108696, 111720, 117754, 121030, 122930, 126165, 126812, 134576, 135870, 138320, 145236, 147516, 152880, 155280, 158515, 159809, 168220, 172102, 176631, 181160, 181545, 184395, 190218, 193648, 196688, 201864, 207480, 217392, 223440, 235508, 242060, 245860, 252330, 253624, 258153, 271740, 290472, 294385, 295032, 317030, 319618, 336440, 344204, 353262, 362320, 363090, 368790, 380436, 403728, 412139, 414960, 430255, 471016, 475545, 479427, 484120, 491720, 504660, 507248, 516306, 543480, 580944, 588770, 590064, 602357, 634060, 639236, 672880, 688408, 706524, 726180, 737580, 760872, 799045, 824278, 860510, 883155, 942032, 951090, 958854, 968240, 983440, 1009320, 1032612, 1086960, 1118663, 1177540, 1204714, 1236417, 1268120, 1278472, 1290765, 1376816, 1413048, 1452360, 1475160, 1521744, 1598090, 1648556, 1721020, 1766310, 1807071, 1902180, 1917708, 2018640, 2060695, 2065224, 2237326, 2355080, 2397135, 2409428, 2472834, 2536240, 2556944, 2581530, 2826096, 2904720, 2950320, 3011785, 3196180, 3297112, 3355989, 3442040, 3532620, 3614142, 3804360, 3835416, 4121390, 4130448, 4474652, 4710160, 4794270, 4818856, 4945668, 5163060, 5593315, 6023570, 6182085, 6392360, 6594224, 6711978, 6884080, 7065240, 7228284, 7608720, 7670832, 7830641, 8242780, 8949304, 9035355, 9588540, 9637712, 9891336, 10326120, 11186630, 12047140, 12364170, 12784720, 13423956, 14130480, 14456568, 15661282, 16485560, 16779945, 17898608, 18070710, 19177080, 19782672, 20652240, 22373260, 23491923, 24094280, 24728340, 26847912, 28913136, 31322564, 32971120, 33559890, 36141420, 38354160, 39153205, 44746520, 46983846, 48188560, 49456680, 53695824, 62645128, 67119780, 72282840, 78306410, 89493040, 93967692, 98913360, 117459615, 125290256, 134239560, 144565680, 156612820, 187935384, 234919230, 268479120, 313225640, 375870768, 469838460, 626451280, 939676920, 1879353840]

約数ペア:

[(1, 1879353840), (2, 939676920), (3, 626451280), (4, 469838460), (5, 375870768), (6, 313225640), (7, 268479120), (8, 234919230), (10, 187935384), (12, 156612820), (13, 144565680), (14, 134239560), (15, 125290256), (16, 117459615), (19, 98913360), (20, 93967692), (21, 89493040), (24, 78306410), (26, 72282840), (28, 67119780), (30, 62645128), (35, 53695824), (38, 49456680), (39, 48188560), (40, 46983846), (42, 44746520), (48, 39153205), (49, 38354160), (52, 36141420), (56, 33559890), (57, 32971120), (60, 31322564), (65, 28913136), (70, 26847912), (76, 24728340), (78, 24094280), (80, 23491923), (84, 22373260), (91, 20652240), (95, 19782672), (98, 19177080), (104, 18070710), (105, 17898608), (112, 16779945), (114, 16485560), (120, 15661282), (130, 14456568), (133, 14130480), (140, 13423956), (147, 12784720), (152, 12364170), (156, 12047140), (168, 11186630), (182, 10326120), (190, 9891336), (195, 9637712), (196, 9588540), (208, 9035355), (210, 8949304), (228, 8242780), (240, 7830641), (245, 7670832), (247, 7608720), (260, 7228284), (266, 7065240), (273, 6884080), (280, 6711978), (285, 6594224), (294, 6392360), (304, 6182085), (312, 6023570), (336, 5593315), (364, 5163060), (380, 4945668), (390, 4818856), (392, 4794270), (399, 4710160), (420, 4474652), (455, 4130448), (456, 4121390), (490, 3835416), (494, 3804360), (520, 3614142), (532, 3532620), (546, 3442040), (560, 3355989), (570, 3297112), (588, 3196180), (624, 3011785), (637, 2950320), (647, 2904720), (665, 2826096), (728, 2581530), (735, 2556944), (741, 2536240), (760, 2472834), (780, 2409428), (784, 2397135), (798, 2355080), (840, 2237326), (910, 2065224), (912, 2060695), (931, 2018640), (980, 1917708), (988, 1902180), (1040, 1807071), (1064, 1766310), (1092, 1721020), (1140, 1648556), (1176, 1598090), (1235, 1521744), (1274, 1475160), (1294, 1452360), (1330, 1413048), (1365, 1376816), (1456, 1290765), (1470, 1278472), (1482, 1268120), (1520, 1236417), (1560, 1204714), (1596, 1177540), (1680, 1118663), (1729, 1086960), (1820, 1032612), (1862, 1009320), (1911, 983440), (1941, 968240), (1960, 958854), (1976, 951090), (1995, 942032), (2128, 883155), (2184, 860510), (2280, 824278), (2352, 799045), (2470, 760872), (2548, 737580), (2588, 726180), (2660, 706524), (2730, 688408), (2793, 672880), (2940, 639236), (2964, 634060), (3120, 602357), (3185, 590064), (3192, 588770), (3235, 580944), (3458, 543480), (3640, 516306), (3705, 507248), (3724, 504660), (3822, 491720), (3882, 484120), (3920, 479427), (3952, 475545), (3990, 471016), (4368, 430255), (4529, 414960), (4560, 412139), (4655, 403728), (4940, 380436), (5096, 368790), (5176, 363090), (5187, 362320), (5320, 353262), (5460, 344204), (5586, 336440), (5880, 319618), (5928, 317030), (6370, 295032), (6384, 294385), (6470, 290472), (6916, 271740), (7280, 258153), (7410, 253624), (7448, 252330), (7644, 245860), (7764, 242060), (7980, 235508), (8411, 223440), (8645, 217392), (9058, 207480), (9310, 201864), (9555, 196688), (9705, 193648), (9880, 190218), (10192, 184395), (10352, 181545), (10374, 181160), (10640, 176631), (10920, 172102), (11172, 168220), (11760, 159809), (11856, 158515), (12103, 155280), (12293, 152880), (12740, 147516), (12940, 145236), (13587, 138320), (13832, 135870), (13965, 134576), (14820, 126812), (14896, 126165), (15288, 122930), (15528, 121030), (15960, 117754), (16822, 111720), (17290, 108696), (18116, 103740), (18620, 100932), (19110, 98344), (19410, 96824), (19760, 95109), (20748, 90580), (21840, 86051), (22344, 84110), (22645, 82992), (24206, 77640), (24586, 76440), (25233, 74480), (25480, 73758), (25880, 72618), (25935, 72464), (27174, 69160), (27664, 67935), (27930, 67288), (29640, 63406), (30576, 61465), (31056, 60515), (31703, 59280), (31920, 58877), (33644, 55860), (34580, 54348), (36232, 51870), (36309, 51760), (36879, 50960), (37240, 50466), (38220, 49172), (38820, 48412), (41496, 45290), (42055, 44688)]