473261880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2334

約数の個数: 256

約数和(自身を含む): 1840204800

約数和(自身を除く): 1366942920

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, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2281, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4562, 4940, 5187, 5320, 5460, 5928, 6843, 6916, 7410, 7980, 8645, 9124, 9880, 10374, 10920, 11405, 13686, 13832, 14820, 15960, 15967, 17290, 18248, 20748, 22810, 25935, 27372, 29640, 29653, 31934, 34215, 34580, 41496, 43339, 45620, 47901, 51870, 54744, 59306, 63868, 68430, 69160, 79835, 86678, 88959, 91240, 95802, 103740, 118612, 127736, 130017, 136860, 148265, 159670, 173356, 177918, 191604, 207480, 207571, 216695, 237224, 239505, 260034, 273720, 296530, 303373, 319340, 346712, 355836, 383208, 415142, 433390, 444795, 479010, 520068, 563407, 593060, 606746, 622713, 638680, 650085, 711672, 830284, 866780, 889590, 910119, 958020, 1037855, 1040136, 1126814, 1186120, 1213492, 1245426, 1300170, 1516865, 1660568, 1690221, 1733560, 1779180, 1820238, 1916040, 2075710, 2253628, 2426984, 2490852, 2600340, 2817035, 3033730, 3113565, 3380442, 3558360, 3640476, 3943849, 4151420, 4507256, 4550595, 4981704, 5200680, 5634070, 6067460, 6227130, 6760884, 7280952, 7887698, 8302840, 8451105, 9101190, 11268140, 11831547, 12134920, 12454260, 13521768, 15775396, 16902210, 18202380, 19719245, 22536280, 23663094, 24908520, 31550792, 33804420, 36404760, 39438490, 47326188, 59157735, 67608840, 78876980, 94652376, 118315470, 157753960, 236630940, 473261880]

約数ペア:

[(1, 473261880), (2, 236630940), (3, 157753960), (4, 118315470), (5, 94652376), (6, 78876980), (7, 67608840), (8, 59157735), (10, 47326188), (12, 39438490), (13, 36404760), (14, 33804420), (15, 31550792), (19, 24908520), (20, 23663094), (21, 22536280), (24, 19719245), (26, 18202380), (28, 16902210), (30, 15775396), (35, 13521768), (38, 12454260), (39, 12134920), (40, 11831547), (42, 11268140), (52, 9101190), (56, 8451105), (57, 8302840), (60, 7887698), (65, 7280952), (70, 6760884), (76, 6227130), (78, 6067460), (84, 5634070), (91, 5200680), (95, 4981704), (104, 4550595), (105, 4507256), (114, 4151420), (120, 3943849), (130, 3640476), (133, 3558360), (140, 3380442), (152, 3113565), (156, 3033730), (168, 2817035), (182, 2600340), (190, 2490852), (195, 2426984), (210, 2253628), (228, 2075710), (247, 1916040), (260, 1820238), (266, 1779180), (273, 1733560), (280, 1690221), (285, 1660568), (312, 1516865), (364, 1300170), (380, 1245426), (390, 1213492), (399, 1186120), (420, 1126814), (455, 1040136), (456, 1037855), (494, 958020), (520, 910119), (532, 889590), (546, 866780), (570, 830284), (665, 711672), (728, 650085), (741, 638680), (760, 622713), (780, 606746), (798, 593060), (840, 563407), (910, 520068), (988, 479010), (1064, 444795), (1092, 433390), (1140, 415142), (1235, 383208), (1330, 355836), (1365, 346712), (1482, 319340), (1560, 303373), (1596, 296530), (1729, 273720), (1820, 260034), (1976, 239505), (1995, 237224), (2184, 216695), (2280, 207571), (2281, 207480), (2470, 191604), (2660, 177918), (2730, 173356), (2964, 159670), (3192, 148265), (3458, 136860), (3640, 130017), (3705, 127736), (3990, 118612), (4562, 103740), (4940, 95802), (5187, 91240), (5320, 88959), (5460, 86678), (5928, 79835), (6843, 69160), (6916, 68430), (7410, 63868), (7980, 59306), (8645, 54744), (9124, 51870), (9880, 47901), (10374, 45620), (10920, 43339), (11405, 41496), (13686, 34580), (13832, 34215), (14820, 31934), (15960, 29653), (15967, 29640), (17290, 27372), (18248, 25935), (20748, 22810)]