470772120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2322

約数の個数: 256

約数和(自身を含む): 1830528000

約数和(自身を除く): 1359755880

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, 2269, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4538, 4940, 5187, 5320, 5460, 5928, 6807, 6916, 7410, 7980, 8645, 9076, 9880, 10374, 10920, 11345, 13614, 13832, 14820, 15883, 15960, 17290, 18152, 20748, 22690, 25935, 27228, 29497, 29640, 31766, 34035, 34580, 41496, 43111, 45380, 47649, 51870, 54456, 58994, 63532, 68070, 69160, 79415, 86222, 88491, 90760, 95298, 103740, 117988, 127064, 129333, 136140, 147485, 158830, 172444, 176982, 190596, 206479, 207480, 215555, 235976, 238245, 258666, 272280, 294970, 301777, 317660, 344888, 353964, 381192, 412958, 431110, 442455, 476490, 517332, 560443, 589940, 603554, 619437, 635320, 646665, 707928, 825916, 862220, 884910, 905331, 952980, 1032395, 1034664, 1120886, 1179880, 1207108, 1238874, 1293330, 1508885, 1651832, 1681329, 1724440, 1769820, 1810662, 1905960, 2064790, 2241772, 2414216, 2477748, 2586660, 2802215, 3017770, 3097185, 3362658, 3539640, 3621324, 3923101, 4129580, 4483544, 4526655, 4955496, 5173320, 5604430, 6035540, 6194370, 6725316, 7242648, 7846202, 8259160, 8406645, 9053310, 11208860, 11769303, 12071080, 12388740, 13450632, 15692404, 16813290, 18106620, 19615505, 22417720, 23538606, 24777480, 31384808, 33626580, 36213240, 39231010, 47077212, 58846515, 67253160, 78462020, 94154424, 117693030, 156924040, 235386060, 470772120]

約数ペア:

[(1, 470772120), (2, 235386060), (3, 156924040), (4, 117693030), (5, 94154424), (6, 78462020), (7, 67253160), (8, 58846515), (10, 47077212), (12, 39231010), (13, 36213240), (14, 33626580), (15, 31384808), (19, 24777480), (20, 23538606), (21, 22417720), (24, 19615505), (26, 18106620), (28, 16813290), (30, 15692404), (35, 13450632), (38, 12388740), (39, 12071080), (40, 11769303), (42, 11208860), (52, 9053310), (56, 8406645), (57, 8259160), (60, 7846202), (65, 7242648), (70, 6725316), (76, 6194370), (78, 6035540), (84, 5604430), (91, 5173320), (95, 4955496), (104, 4526655), (105, 4483544), (114, 4129580), (120, 3923101), (130, 3621324), (133, 3539640), (140, 3362658), (152, 3097185), (156, 3017770), (168, 2802215), (182, 2586660), (190, 2477748), (195, 2414216), (210, 2241772), (228, 2064790), (247, 1905960), (260, 1810662), (266, 1769820), (273, 1724440), (280, 1681329), (285, 1651832), (312, 1508885), (364, 1293330), (380, 1238874), (390, 1207108), (399, 1179880), (420, 1120886), (455, 1034664), (456, 1032395), (494, 952980), (520, 905331), (532, 884910), (546, 862220), (570, 825916), (665, 707928), (728, 646665), (741, 635320), (760, 619437), (780, 603554), (798, 589940), (840, 560443), (910, 517332), (988, 476490), (1064, 442455), (1092, 431110), (1140, 412958), (1235, 381192), (1330, 353964), (1365, 344888), (1482, 317660), (1560, 301777), (1596, 294970), (1729, 272280), (1820, 258666), (1976, 238245), (1995, 235976), (2184, 215555), (2269, 207480), (2280, 206479), (2470, 190596), (2660, 176982), (2730, 172444), (2964, 158830), (3192, 147485), (3458, 136140), (3640, 129333), (3705, 127064), (3990, 117988), (4538, 103740), (4940, 95298), (5187, 90760), (5320, 88491), (5460, 86222), (5928, 79415), (6807, 69160), (6916, 68070), (7410, 63532), (7980, 58994), (8645, 54456), (9076, 51870), (9880, 47649), (10374, 45380), (10920, 43111), (11345, 41496), (13614, 34580), (13832, 34035), (14820, 31766), (15883, 29640), (15960, 29497), (17290, 27228), (18152, 25935), (20748, 22690)]