13219157280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29581}}^1$

素因数の和:29632

約数の個数: 288

約数和(自身を含む): 50989901760

約数和(自身を除く): 37770744480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 480, 490, 532, 560, 570, 588, 608, 665, 672, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1120, 1140, 1176, 1330, 1470, 1520, 1568, 1596, 1680, 1824, 1862, 1960, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 3040, 3192, 3360, 3724, 3920, 3990, 4256, 4560, 4655, 4704, 5320, 5586, 5880, 6384, 7448, 7840, 7980, 9120, 9310, 10640, 11172, 11760, 12768, 13965, 14896, 15960, 18620, 21280, 22344, 23520, 27930, 29581, 29792, 31920, 37240, 44688, 55860, 59162, 63840, 74480, 88743, 89376, 111720, 118324, 147905, 148960, 177486, 207067, 223440, 236648, 295810, 354972, 414134, 443715, 446880, 473296, 562039, 591620, 621201, 709944, 828268, 887430, 946592, 1035335, 1124078, 1183240, 1242402, 1419888, 1449469, 1656536, 1686117, 1774860, 2070670, 2248156, 2366480, 2484804, 2810195, 2839776, 2898938, 3106005, 3313072, 3372234, 3549720, 3934273, 4141340, 4348407, 4496312, 4732960, 4969608, 5620390, 5797876, 6212010, 6626144, 6744468, 7099440, 7247345, 7868546, 8282680, 8430585, 8696814, 8992624, 9939216, 11240780, 11595752, 11802819, 12424020, 13488936, 14198880, 14494690, 15737092, 16565360, 16861170, 17393628, 17985248, 19671365, 19878432, 21742035, 22481560, 23191504, 23605638, 24848040, 26977872, 27539911, 28989380, 31474184, 33130720, 33722340, 34787256, 39342730, 43484070, 44963120, 46383008, 47211276, 49696080, 53955744, 55079822, 57978760, 59014095, 62948368, 67444680, 69574512, 78685460, 82619733, 86968140, 89926240, 94422552, 99392160, 110159644, 115957520, 118028190, 125896736, 134889360, 137699555, 139149024, 157370920, 165239466, 173936280, 188845104, 220319288, 231915040, 236056380, 269778720, 275399110, 314741840, 330478932, 347872560, 377690208, 413098665, 440638576, 472112760, 550798220, 629483680, 660957864, 695745120, 826197330, 881277152, 944225520, 1101596440, 1321915728, 1652394660, 1888451040, 2203192880, 2643831456, 3304789320, 4406385760, 6609578640, 13219157280]

約数ペア:

[(1, 13219157280), (2, 6609578640), (3, 4406385760), (4, 3304789320), (5, 2643831456), (6, 2203192880), (7, 1888451040), (8, 1652394660), (10, 1321915728), (12, 1101596440), (14, 944225520), (15, 881277152), (16, 826197330), (19, 695745120), (20, 660957864), (21, 629483680), (24, 550798220), (28, 472112760), (30, 440638576), (32, 413098665), (35, 377690208), (38, 347872560), (40, 330478932), (42, 314741840), (48, 275399110), (49, 269778720), (56, 236056380), (57, 231915040), (60, 220319288), (70, 188845104), (76, 173936280), (80, 165239466), (84, 157370920), (95, 139149024), (96, 137699555), (98, 134889360), (105, 125896736), (112, 118028190), (114, 115957520), (120, 110159644), (133, 99392160), (140, 94422552), (147, 89926240), (152, 86968140), (160, 82619733), (168, 78685460), (190, 69574512), (196, 67444680), (210, 62948368), (224, 59014095), (228, 57978760), (240, 55079822), (245, 53955744), (266, 49696080), (280, 47211276), (285, 46383008), (294, 44963120), (304, 43484070), (336, 39342730), (380, 34787256), (392, 33722340), (399, 33130720), (420, 31474184), (456, 28989380), (480, 27539911), (490, 26977872), (532, 24848040), (560, 23605638), (570, 23191504), (588, 22481560), (608, 21742035), (665, 19878432), (672, 19671365), (735, 17985248), (760, 17393628), (784, 16861170), (798, 16565360), (840, 15737092), (912, 14494690), (931, 14198880), (980, 13488936), (1064, 12424020), (1120, 11802819), (1140, 11595752), (1176, 11240780), (1330, 9939216), (1470, 8992624), (1520, 8696814), (1568, 8430585), (1596, 8282680), (1680, 7868546), (1824, 7247345), (1862, 7099440), (1960, 6744468), (1995, 6626144), (2128, 6212010), (2280, 5797876), (2352, 5620390), (2660, 4969608), (2793, 4732960), (2940, 4496312), (3040, 4348407), (3192, 4141340), (3360, 3934273), (3724, 3549720), (3920, 3372234), (3990, 3313072), (4256, 3106005), (4560, 2898938), (4655, 2839776), (4704, 2810195), (5320, 2484804), (5586, 2366480), (5880, 2248156), (6384, 2070670), (7448, 1774860), (7840, 1686117), (7980, 1656536), (9120, 1449469), (9310, 1419888), (10640, 1242402), (11172, 1183240), (11760, 1124078), (12768, 1035335), (13965, 946592), (14896, 887430), (15960, 828268), (18620, 709944), (21280, 621201), (22344, 591620), (23520, 562039), (27930, 473296), (29581, 446880), (29792, 443715), (31920, 414134), (37240, 354972), (44688, 295810), (55860, 236648), (59162, 223440), (63840, 207067), (74480, 177486), (88743, 148960), (89376, 147905), (111720, 118324)]