620529360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 320

約数和(自身を含む): 2249856000

約数和(自身を除く): 1629326640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 89, 95, 110, 114, 120, 132, 139, 152, 165, 176, 178, 190, 209, 220, 228, 240, 264, 267, 278, 285, 304, 330, 356, 380, 417, 418, 440, 445, 456, 528, 534, 556, 570, 627, 660, 695, 712, 760, 834, 836, 880, 890, 912, 979, 1045, 1068, 1112, 1140, 1254, 1320, 1335, 1390, 1424, 1520, 1529, 1668, 1672, 1691, 1780, 1958, 2085, 2090, 2136, 2224, 2280, 2508, 2640, 2641, 2670, 2780, 2937, 3058, 3135, 3336, 3344, 3382, 3560, 3916, 4170, 4180, 4272, 4560, 4587, 4895, 5016, 5073, 5282, 5340, 5560, 5874, 6116, 6270, 6672, 6764, 7120, 7645, 7832, 7923, 8340, 8360, 8455, 9174, 9790, 10032, 10146, 10564, 10680, 11120, 11748, 12232, 12371, 12540, 13205, 13528, 14685, 15290, 15664, 15846, 16680, 16720, 16910, 18348, 18601, 19580, 20292, 21128, 21360, 22935, 23496, 24464, 24742, 25080, 25365, 26410, 27056, 29051, 29370, 30580, 31692, 33360, 33820, 36696, 37113, 37202, 39160, 39615, 40584, 42256, 45870, 46992, 49484, 50160, 50730, 52820, 55803, 58102, 58740, 61160, 61855, 63384, 67640, 73392, 74226, 74404, 78320, 79230, 81168, 87153, 91740, 93005, 98968, 101460, 105640, 111606, 116204, 117480, 122320, 123710, 126768, 135280, 136081, 145255, 148452, 148808, 158460, 174306, 183480, 185565, 186010, 197936, 202920, 211280, 223212, 232408, 234960, 235049, 247420, 272162, 279015, 290510, 296904, 297616, 316920, 348612, 366960, 371130, 372020, 405840, 408243, 435765, 446424, 464816, 470098, 494840, 544324, 558030, 581020, 593808, 633840, 680405, 697224, 705147, 742260, 744040, 816486, 871530, 892848, 940196, 989680, 1088648, 1116060, 1162040, 1175245, 1360810, 1394448, 1410294, 1484520, 1488080, 1632972, 1743060, 1880392, 2041215, 2177296, 2232120, 2324080, 2350490, 2585539, 2721620, 2820588, 2969040, 3265944, 3486120, 3525735, 3760784, 4082430, 4464240, 4700980, 5171078, 5443240, 5641176, 6531888, 6972240, 7051470, 7756617, 8164860, 9401960, 10342156, 10886480, 11282352, 12927695, 14102940, 15513234, 16329720, 18803920, 20684312, 25855390, 28205880, 31026468, 32659440, 38783085, 41368624, 51710780, 56411760, 62052936, 77566170, 103421560, 124105872, 155132340, 206843120, 310264680, 620529360]

約数ペア:

[(1, 620529360), (2, 310264680), (3, 206843120), (4, 155132340), (5, 124105872), (6, 103421560), (8, 77566170), (10, 62052936), (11, 56411760), (12, 51710780), (15, 41368624), (16, 38783085), (19, 32659440), (20, 31026468), (22, 28205880), (24, 25855390), (30, 20684312), (33, 18803920), (38, 16329720), (40, 15513234), (44, 14102940), (48, 12927695), (55, 11282352), (57, 10886480), (60, 10342156), (66, 9401960), (76, 8164860), (80, 7756617), (88, 7051470), (89, 6972240), (95, 6531888), (110, 5641176), (114, 5443240), (120, 5171078), (132, 4700980), (139, 4464240), (152, 4082430), (165, 3760784), (176, 3525735), (178, 3486120), (190, 3265944), (209, 2969040), (220, 2820588), (228, 2721620), (240, 2585539), (264, 2350490), (267, 2324080), (278, 2232120), (285, 2177296), (304, 2041215), (330, 1880392), (356, 1743060), (380, 1632972), (417, 1488080), (418, 1484520), (440, 1410294), (445, 1394448), (456, 1360810), (528, 1175245), (534, 1162040), (556, 1116060), (570, 1088648), (627, 989680), (660, 940196), (695, 892848), (712, 871530), (760, 816486), (834, 744040), (836, 742260), (880, 705147), (890, 697224), (912, 680405), (979, 633840), (1045, 593808), (1068, 581020), (1112, 558030), (1140, 544324), (1254, 494840), (1320, 470098), (1335, 464816), (1390, 446424), (1424, 435765), (1520, 408243), (1529, 405840), (1668, 372020), (1672, 371130), (1691, 366960), (1780, 348612), (1958, 316920), (2085, 297616), (2090, 296904), (2136, 290510), (2224, 279015), (2280, 272162), (2508, 247420), (2640, 235049), (2641, 234960), (2670, 232408), (2780, 223212), (2937, 211280), (3058, 202920), (3135, 197936), (3336, 186010), (3344, 185565), (3382, 183480), (3560, 174306), (3916, 158460), (4170, 148808), (4180, 148452), (4272, 145255), (4560, 136081), (4587, 135280), (4895, 126768), (5016, 123710), (5073, 122320), (5282, 117480), (5340, 116204), (5560, 111606), (5874, 105640), (6116, 101460), (6270, 98968), (6672, 93005), (6764, 91740), (7120, 87153), (7645, 81168), (7832, 79230), (7923, 78320), (8340, 74404), (8360, 74226), (8455, 73392), (9174, 67640), (9790, 63384), (10032, 61855), (10146, 61160), (10564, 58740), (10680, 58102), (11120, 55803), (11748, 52820), (12232, 50730), (12371, 50160), (12540, 49484), (13205, 46992), (13528, 45870), (14685, 42256), (15290, 40584), (15664, 39615), (15846, 39160), (16680, 37202), (16720, 37113), (16910, 36696), (18348, 33820), (18601, 33360), (19580, 31692), (20292, 30580), (21128, 29370), (21360, 29051), (22935, 27056), (23496, 26410), (24464, 25365), (24742, 25080)]