42484680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:780

約数の個数: 192

約数和(自身を含む): 164885760

約数和(自身を除く): 122401080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 733, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1466, 1610, 1656, 1932, 2070, 2199, 2415, 2520, 2760, 2898, 2932, 3220, 3665, 3864, 4140, 4398, 4830, 5131, 5796, 5864, 6440, 6597, 7245, 7330, 8280, 8796, 9660, 10262, 10995, 11592, 13194, 14490, 14660, 15393, 16859, 17592, 19320, 20524, 21990, 25655, 26388, 28980, 29320, 30786, 32985, 33718, 41048, 43980, 46179, 50577, 51310, 52776, 57960, 61572, 65970, 67436, 76965, 84295, 87960, 92358, 101154, 102620, 118013, 123144, 131940, 134872, 151731, 153930, 168590, 184716, 202308, 205240, 230895, 236026, 252885, 263880, 303462, 307860, 337180, 354039, 369432, 404616, 461790, 472052, 505770, 590065, 606924, 615720, 674360, 708078, 758655, 923580, 944104, 1011540, 1062117, 1180130, 1213848, 1416156, 1517310, 1770195, 1847160, 2023080, 2124234, 2360260, 2832312, 3034620, 3540390, 4248468, 4720520, 5310585, 6069240, 7080780, 8496936, 10621170, 14161560, 21242340, 42484680]

約数ペア:

[(1, 42484680), (2, 21242340), (3, 14161560), (4, 10621170), (5, 8496936), (6, 7080780), (7, 6069240), (8, 5310585), (9, 4720520), (10, 4248468), (12, 3540390), (14, 3034620), (15, 2832312), (18, 2360260), (20, 2124234), (21, 2023080), (23, 1847160), (24, 1770195), (28, 1517310), (30, 1416156), (35, 1213848), (36, 1180130), (40, 1062117), (42, 1011540), (45, 944104), (46, 923580), (56, 758655), (60, 708078), (63, 674360), (69, 615720), (70, 606924), (72, 590065), (84, 505770), (90, 472052), (92, 461790), (105, 404616), (115, 369432), (120, 354039), (126, 337180), (138, 307860), (140, 303462), (161, 263880), (168, 252885), (180, 236026), (184, 230895), (207, 205240), (210, 202308), (230, 184716), (252, 168590), (276, 153930), (280, 151731), (315, 134872), (322, 131940), (345, 123144), (360, 118013), (414, 102620), (420, 101154), (460, 92358), (483, 87960), (504, 84295), (552, 76965), (630, 67436), (644, 65970), (690, 61572), (733, 57960), (805, 52776), (828, 51310), (840, 50577), (920, 46179), (966, 43980), (1035, 41048), (1260, 33718), (1288, 32985), (1380, 30786), (1449, 29320), (1466, 28980), (1610, 26388), (1656, 25655), (1932, 21990), (2070, 20524), (2199, 19320), (2415, 17592), (2520, 16859), (2760, 15393), (2898, 14660), (2932, 14490), (3220, 13194), (3665, 11592), (3864, 10995), (4140, 10262), (4398, 9660), (4830, 8796), (5131, 8280), (5796, 7330), (5864, 7245), (6440, 6597)]