381970680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 384

約数和(自身を含む): 1516838400

約数和(自身を除く): 1134867720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 49, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 104, 105, 114, 120, 130, 133, 140, 147, 152, 156, 168, 182, 190, 195, 196, 210, 228, 245, 247, 260, 263, 266, 273, 280, 285, 294, 312, 364, 380, 390, 392, 399, 420, 455, 456, 490, 494, 520, 526, 532, 546, 570, 588, 637, 665, 728, 735, 741, 760, 780, 789, 798, 840, 910, 931, 980, 988, 1052, 1064, 1092, 1140, 1176, 1235, 1274, 1315, 1330, 1365, 1470, 1482, 1560, 1578, 1596, 1729, 1820, 1841, 1862, 1911, 1960, 1976, 1995, 2104, 2184, 2280, 2470, 2548, 2630, 2660, 2730, 2793, 2940, 2964, 3156, 3185, 3192, 3419, 3458, 3640, 3682, 3705, 3724, 3822, 3945, 3990, 4655, 4940, 4997, 5096, 5187, 5260, 5320, 5460, 5523, 5586, 5880, 5928, 6312, 6370, 6838, 6916, 7364, 7410, 7448, 7644, 7890, 7980, 8645, 9205, 9310, 9555, 9880, 9994, 10257, 10374, 10520, 10920, 11046, 11172, 12103, 12740, 12887, 13676, 13832, 13965, 14728, 14820, 14991, 15288, 15780, 15960, 17095, 17290, 18410, 18620, 19110, 19988, 20514, 20748, 22092, 22344, 23933, 24206, 24985, 25480, 25774, 25935, 27352, 27615, 27930, 29640, 29982, 31560, 34190, 34580, 34979, 36309, 36820, 37240, 38220, 38661, 39976, 41028, 41496, 44184, 47866, 48412, 49970, 51285, 51548, 51870, 55230, 55860, 59964, 60515, 64435, 64961, 68380, 69160, 69958, 71799, 72618, 73640, 74955, 76440, 77322, 82056, 95732, 96824, 99940, 102570, 103096, 103740, 104937, 110460, 111720, 119665, 119928, 121030, 128870, 129922, 136760, 139916, 143598, 145236, 149910, 154644, 167531, 174895, 181545, 191464, 193305, 194883, 199880, 205140, 207480, 209874, 220920, 239330, 242060, 244853, 257740, 259844, 279832, 287196, 290472, 299820, 309288, 324805, 335062, 349790, 358995, 363090, 386610, 389766, 410280, 419748, 454727, 478660, 484120, 489706, 502593, 515480, 519688, 524685, 574392, 599640, 649610, 670124, 699580, 717990, 726180, 734559, 773220, 779532, 837655, 839496, 909454, 957320, 974415, 979412, 1005186, 1049370, 1224265, 1299220, 1340248, 1364181, 1399160, 1435980, 1452360, 1469118, 1546440, 1559064, 1675310, 1818908, 1948830, 1958824, 2010372, 2098740, 2273635, 2448530, 2512965, 2598440, 2728362, 2871960, 2938236, 3183089, 3350620, 3637816, 3672795, 3897660, 4020744, 4197480, 4547270, 4897060, 5025930, 5456724, 5876472, 6366178, 6701240, 6820905, 7345590, 7795320, 9094540, 9549267, 9794120, 10051860, 10913448, 12732356, 13641810, 14691180, 15915445, 18189080, 19098534, 20103720, 25464712, 27283620, 29382360, 31830890, 38197068, 47746335, 54567240, 63661780, 76394136, 95492670, 127323560, 190985340, 381970680]

約数ペア:

[(1, 381970680), (2, 190985340), (3, 127323560), (4, 95492670), (5, 76394136), (6, 63661780), (7, 54567240), (8, 47746335), (10, 38197068), (12, 31830890), (13, 29382360), (14, 27283620), (15, 25464712), (19, 20103720), (20, 19098534), (21, 18189080), (24, 15915445), (26, 14691180), (28, 13641810), (30, 12732356), (35, 10913448), (38, 10051860), (39, 9794120), (40, 9549267), (42, 9094540), (49, 7795320), (52, 7345590), (56, 6820905), (57, 6701240), (60, 6366178), (65, 5876472), (70, 5456724), (76, 5025930), (78, 4897060), (84, 4547270), (91, 4197480), (95, 4020744), (98, 3897660), (104, 3672795), (105, 3637816), (114, 3350620), (120, 3183089), (130, 2938236), (133, 2871960), (140, 2728362), (147, 2598440), (152, 2512965), (156, 2448530), (168, 2273635), (182, 2098740), (190, 2010372), (195, 1958824), (196, 1948830), (210, 1818908), (228, 1675310), (245, 1559064), (247, 1546440), (260, 1469118), (263, 1452360), (266, 1435980), (273, 1399160), (280, 1364181), (285, 1340248), (294, 1299220), (312, 1224265), (364, 1049370), (380, 1005186), (390, 979412), (392, 974415), (399, 957320), (420, 909454), (455, 839496), (456, 837655), (490, 779532), (494, 773220), (520, 734559), (526, 726180), (532, 717990), (546, 699580), (570, 670124), (588, 649610), (637, 599640), (665, 574392), (728, 524685), (735, 519688), (741, 515480), (760, 502593), (780, 489706), (789, 484120), (798, 478660), (840, 454727), (910, 419748), (931, 410280), (980, 389766), (988, 386610), (1052, 363090), (1064, 358995), (1092, 349790), (1140, 335062), (1176, 324805), (1235, 309288), (1274, 299820), (1315, 290472), (1330, 287196), (1365, 279832), (1470, 259844), (1482, 257740), (1560, 244853), (1578, 242060), (1596, 239330), (1729, 220920), (1820, 209874), (1841, 207480), (1862, 205140), (1911, 199880), (1960, 194883), (1976, 193305), (1995, 191464), (2104, 181545), (2184, 174895), (2280, 167531), (2470, 154644), (2548, 149910), (2630, 145236), (2660, 143598), (2730, 139916), (2793, 136760), (2940, 129922), (2964, 128870), (3156, 121030), (3185, 119928), (3192, 119665), (3419, 111720), (3458, 110460), (3640, 104937), (3682, 103740), (3705, 103096), (3724, 102570), (3822, 99940), (3945, 96824), (3990, 95732), (4655, 82056), (4940, 77322), (4997, 76440), (5096, 74955), (5187, 73640), (5260, 72618), (5320, 71799), (5460, 69958), (5523, 69160), (5586, 68380), (5880, 64961), (5928, 64435), (6312, 60515), (6370, 59964), (6838, 55860), (6916, 55230), (7364, 51870), (7410, 51548), (7448, 51285), (7644, 49970), (7890, 48412), (7980, 47866), (8645, 44184), (9205, 41496), (9310, 41028), (9555, 39976), (9880, 38661), (9994, 38220), (10257, 37240), (10374, 36820), (10520, 36309), (10920, 34979), (11046, 34580), (11172, 34190), (12103, 31560), (12740, 29982), (12887, 29640), (13676, 27930), (13832, 27615), (13965, 27352), (14728, 25935), (14820, 25774), (14991, 25480), (15288, 24985), (15780, 24206), (15960, 23933), (17095, 22344), (17290, 22092), (18410, 20748), (18620, 20514), (19110, 19988)]