4279586220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13751}}^1$

素因数の和:13805

約数の個数: 288

約数和(自身を含む): 16819246080

約数和(自身を除く): 12539659860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 741, 780, 798, 819, 855, 910, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1482, 1596, 1638, 1710, 1729, 1820, 1995, 2223, 2340, 2394, 2470, 2660, 2730, 2964, 3276, 3420, 3458, 3705, 3990, 4095, 4446, 4788, 4940, 5187, 5460, 5985, 6916, 7410, 7980, 8190, 8645, 8892, 10374, 11115, 11970, 13751, 14820, 15561, 16380, 17290, 20748, 22230, 23940, 25935, 27502, 31122, 34580, 41253, 44460, 51870, 55004, 62244, 68755, 77805, 82506, 96257, 103740, 123759, 137510, 155610, 165012, 178763, 192514, 206265, 247518, 261269, 275020, 288771, 311220, 357526, 385028, 412530, 481285, 495036, 522538, 536289, 577542, 618795, 715052, 783807, 825060, 866313, 893815, 962570, 1045076, 1072578, 1155084, 1237590, 1251341, 1306345, 1443855, 1567614, 1608867, 1732626, 1787630, 1828883, 1925140, 2145156, 2351421, 2475180, 2502682, 2612690, 2681445, 2887710, 3135228, 3217734, 3396497, 3465252, 3575260, 3657766, 3754023, 3919035, 4331565, 4702842, 5005364, 5225380, 5362890, 5486649, 5775420, 6256705, 6435468, 6792994, 7315532, 7508046, 7838070, 8044335, 8663130, 9144415, 9405684, 10189491, 10725780, 10973298, 11262069, 11757105, 12513410, 13585988, 15016092, 15676140, 16088670, 16459947, 16982485, 17326260, 18288830, 18770115, 20378982, 21946596, 22524138, 23514210, 23775479, 25026820, 27433245, 30568473, 32177340, 32919894, 33964970, 36577660, 37540230, 40757964, 45048276, 47028420, 47550958, 50947455, 54866490, 56310345, 61136946, 65839788, 67929940, 71326437, 75080460, 82299735, 95101916, 101894910, 109732980, 112620690, 118877395, 122273892, 142652874, 152842365, 164599470, 203789820, 213979311, 225241380, 237754790, 285305748, 305684730, 329198940, 356632185, 427958622, 475509580, 611369460, 713264370, 855917244, 1069896555, 1426528740, 2139793110, 4279586220]

約数ペア:

[(1, 4279586220), (2, 2139793110), (3, 1426528740), (4, 1069896555), (5, 855917244), (6, 713264370), (7, 611369460), (9, 475509580), (10, 427958622), (12, 356632185), (13, 329198940), (14, 305684730), (15, 285305748), (18, 237754790), (19, 225241380), (20, 213979311), (21, 203789820), (26, 164599470), (28, 152842365), (30, 142652874), (35, 122273892), (36, 118877395), (38, 112620690), (39, 109732980), (42, 101894910), (45, 95101916), (52, 82299735), (57, 75080460), (60, 71326437), (63, 67929940), (65, 65839788), (70, 61136946), (76, 56310345), (78, 54866490), (84, 50947455), (90, 47550958), (91, 47028420), (95, 45048276), (105, 40757964), (114, 37540230), (117, 36577660), (126, 33964970), (130, 32919894), (133, 32177340), (140, 30568473), (156, 27433245), (171, 25026820), (180, 23775479), (182, 23514210), (190, 22524138), (195, 21946596), (210, 20378982), (228, 18770115), (234, 18288830), (247, 17326260), (252, 16982485), (260, 16459947), (266, 16088670), (273, 15676140), (285, 15016092), (315, 13585988), (342, 12513410), (364, 11757105), (380, 11262069), (390, 10973298), (399, 10725780), (420, 10189491), (455, 9405684), (468, 9144415), (494, 8663130), (532, 8044335), (546, 7838070), (570, 7508046), (585, 7315532), (630, 6792994), (665, 6435468), (684, 6256705), (741, 5775420), (780, 5486649), (798, 5362890), (819, 5225380), (855, 5005364), (910, 4702842), (988, 4331565), (1092, 3919035), (1140, 3754023), (1170, 3657766), (1197, 3575260), (1235, 3465252), (1260, 3396497), (1330, 3217734), (1365, 3135228), (1482, 2887710), (1596, 2681445), (1638, 2612690), (1710, 2502682), (1729, 2475180), (1820, 2351421), (1995, 2145156), (2223, 1925140), (2340, 1828883), (2394, 1787630), (2470, 1732626), (2660, 1608867), (2730, 1567614), (2964, 1443855), (3276, 1306345), (3420, 1251341), (3458, 1237590), (3705, 1155084), (3990, 1072578), (4095, 1045076), (4446, 962570), (4788, 893815), (4940, 866313), (5187, 825060), (5460, 783807), (5985, 715052), (6916, 618795), (7410, 577542), (7980, 536289), (8190, 522538), (8645, 495036), (8892, 481285), (10374, 412530), (11115, 385028), (11970, 357526), (13751, 311220), (14820, 288771), (15561, 275020), (16380, 261269), (17290, 247518), (20748, 206265), (22230, 192514), (23940, 178763), (25935, 165012), (27502, 155610), (31122, 137510), (34580, 123759), (41253, 103740), (44460, 96257), (51870, 82506), (55004, 77805), (62244, 68755)]