1566500040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1901}}^1$

素因数の和:2037

約数の個数: 256

約数和(自身を含む): 6025536000

約数和(自身を除く): 4459035960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 109, 120, 126, 135, 140, 168, 180, 189, 210, 216, 218, 252, 270, 280, 315, 327, 360, 378, 420, 436, 504, 540, 545, 630, 654, 756, 763, 840, 872, 945, 981, 1080, 1090, 1260, 1308, 1512, 1526, 1635, 1890, 1901, 1962, 2180, 2289, 2520, 2616, 2943, 3052, 3270, 3780, 3802, 3815, 3924, 4360, 4578, 4905, 5703, 5886, 6104, 6540, 6867, 7560, 7604, 7630, 7848, 9156, 9505, 9810, 11406, 11445, 11772, 13080, 13307, 13734, 14715, 15208, 15260, 17109, 18312, 19010, 19620, 20601, 22812, 22890, 23544, 26614, 27468, 28515, 29430, 30520, 34218, 34335, 38020, 39240, 39921, 41202, 45624, 45780, 51327, 53228, 54936, 57030, 58860, 66535, 68436, 68670, 76040, 79842, 82404, 85545, 91560, 102654, 103005, 106456, 114060, 117720, 119763, 133070, 136872, 137340, 159684, 164808, 171090, 199605, 205308, 206010, 207209, 228120, 239526, 256635, 266140, 274680, 319368, 342180, 359289, 399210, 410616, 412020, 414418, 479052, 513270, 532280, 598815, 621627, 684360, 718578, 798420, 824040, 828836, 958104, 1026540, 1036045, 1197630, 1243254, 1437156, 1450463, 1596840, 1657672, 1796445, 1864881, 2053080, 2072090, 2395260, 2486508, 2874312, 2900926, 3108135, 3592890, 3729762, 4144180, 4351389, 4790520, 4973016, 5594643, 5801852, 6216270, 7185780, 7252315, 7459524, 8288360, 8702778, 9324405, 11189286, 11603704, 12432540, 13054167, 14371560, 14504630, 14919048, 17405556, 18648810, 21756945, 22378572, 24865080, 26108334, 27973215, 29009260, 34811112, 37297620, 39162501, 43513890, 44757144, 52216668, 55946430, 58018520, 65270835, 74595240, 78325002, 87027780, 104433336, 111892860, 130541670, 156650004, 174055560, 195812505, 223785720, 261083340, 313300008, 391625010, 522166680, 783250020, 1566500040]

約数ペア:

[(1, 1566500040), (2, 783250020), (3, 522166680), (4, 391625010), (5, 313300008), (6, 261083340), (7, 223785720), (8, 195812505), (9, 174055560), (10, 156650004), (12, 130541670), (14, 111892860), (15, 104433336), (18, 87027780), (20, 78325002), (21, 74595240), (24, 65270835), (27, 58018520), (28, 55946430), (30, 52216668), (35, 44757144), (36, 43513890), (40, 39162501), (42, 37297620), (45, 34811112), (54, 29009260), (56, 27973215), (60, 26108334), (63, 24865080), (70, 22378572), (72, 21756945), (84, 18648810), (90, 17405556), (105, 14919048), (108, 14504630), (109, 14371560), (120, 13054167), (126, 12432540), (135, 11603704), (140, 11189286), (168, 9324405), (180, 8702778), (189, 8288360), (210, 7459524), (216, 7252315), (218, 7185780), (252, 6216270), (270, 5801852), (280, 5594643), (315, 4973016), (327, 4790520), (360, 4351389), (378, 4144180), (420, 3729762), (436, 3592890), (504, 3108135), (540, 2900926), (545, 2874312), (630, 2486508), (654, 2395260), (756, 2072090), (763, 2053080), (840, 1864881), (872, 1796445), (945, 1657672), (981, 1596840), (1080, 1450463), (1090, 1437156), (1260, 1243254), (1308, 1197630), (1512, 1036045), (1526, 1026540), (1635, 958104), (1890, 828836), (1901, 824040), (1962, 798420), (2180, 718578), (2289, 684360), (2520, 621627), (2616, 598815), (2943, 532280), (3052, 513270), (3270, 479052), (3780, 414418), (3802, 412020), (3815, 410616), (3924, 399210), (4360, 359289), (4578, 342180), (4905, 319368), (5703, 274680), (5886, 266140), (6104, 256635), (6540, 239526), (6867, 228120), (7560, 207209), (7604, 206010), (7630, 205308), (7848, 199605), (9156, 171090), (9505, 164808), (9810, 159684), (11406, 137340), (11445, 136872), (11772, 133070), (13080, 119763), (13307, 117720), (13734, 114060), (14715, 106456), (15208, 103005), (15260, 102654), (17109, 91560), (18312, 85545), (19010, 82404), (19620, 79842), (20601, 76040), (22812, 68670), (22890, 68436), (23544, 66535), (26614, 58860), (27468, 57030), (28515, 54936), (29430, 53228), (30520, 51327), (34218, 45780), (34335, 45624), (38020, 41202), (39240, 39921)]