2912275440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1304

約数の個数: 240

約数和(自身を含む): 10410940800

約数和(自身を除く): 7498665360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 229, 240, 255, 272, 306, 340, 360, 408, 458, 510, 612, 680, 687, 720, 765, 816, 916, 1020, 1039, 1145, 1224, 1360, 1374, 1530, 1832, 2040, 2061, 2078, 2290, 2448, 2748, 3060, 3117, 3435, 3664, 3893, 4080, 4122, 4156, 4580, 5195, 5496, 6120, 6234, 6870, 7786, 8244, 8312, 9160, 9351, 10305, 10390, 10992, 11679, 12240, 12468, 13740, 15572, 15585, 16488, 16624, 17663, 18320, 18702, 19465, 20610, 20780, 23358, 24936, 27480, 31144, 31170, 32976, 35037, 35326, 37404, 38930, 41220, 41560, 46716, 46755, 49872, 52989, 54960, 58395, 62288, 62340, 70074, 70652, 74808, 77860, 82440, 83120, 88315, 93432, 93510, 105978, 116790, 124680, 140148, 141304, 149616, 155720, 158967, 164880, 175185, 176630, 186864, 187020, 211956, 233580, 237931, 249360, 264945, 280296, 282608, 311440, 317934, 350370, 353260, 374040, 423912, 467160, 475862, 529890, 560592, 635868, 700740, 706520, 713793, 748080, 794835, 847824, 934320, 951724, 1059780, 1189655, 1271736, 1401480, 1413040, 1427586, 1589670, 1903448, 2119560, 2141379, 2379310, 2543472, 2802960, 2855172, 3179340, 3568965, 3806896, 4044827, 4239120, 4282758, 4758620, 5710344, 6358680, 7137930, 8089654, 8565516, 9517240, 10706895, 11420688, 12134481, 12717360, 14275860, 16179308, 17131032, 19034480, 20224135, 21413790, 24268962, 28551720, 32358616, 34262064, 36403443, 40448270, 42827580, 48537924, 57103440, 60672405, 64717232, 72806886, 80896540, 85655160, 97075848, 121344810, 145613772, 161793080, 171310320, 182017215, 194151696, 242689620, 291227544, 323586160, 364034430, 485379240, 582455088, 728068860, 970758480, 1456137720, 2912275440]

約数ペア:

[(1, 2912275440), (2, 1456137720), (3, 970758480), (4, 728068860), (5, 582455088), (6, 485379240), (8, 364034430), (9, 323586160), (10, 291227544), (12, 242689620), (15, 194151696), (16, 182017215), (17, 171310320), (18, 161793080), (20, 145613772), (24, 121344810), (30, 97075848), (34, 85655160), (36, 80896540), (40, 72806886), (45, 64717232), (48, 60672405), (51, 57103440), (60, 48537924), (68, 42827580), (72, 40448270), (80, 36403443), (85, 34262064), (90, 32358616), (102, 28551720), (120, 24268962), (136, 21413790), (144, 20224135), (153, 19034480), (170, 17131032), (180, 16179308), (204, 14275860), (229, 12717360), (240, 12134481), (255, 11420688), (272, 10706895), (306, 9517240), (340, 8565516), (360, 8089654), (408, 7137930), (458, 6358680), (510, 5710344), (612, 4758620), (680, 4282758), (687, 4239120), (720, 4044827), (765, 3806896), (816, 3568965), (916, 3179340), (1020, 2855172), (1039, 2802960), (1145, 2543472), (1224, 2379310), (1360, 2141379), (1374, 2119560), (1530, 1903448), (1832, 1589670), (2040, 1427586), (2061, 1413040), (2078, 1401480), (2290, 1271736), (2448, 1189655), (2748, 1059780), (3060, 951724), (3117, 934320), (3435, 847824), (3664, 794835), (3893, 748080), (4080, 713793), (4122, 706520), (4156, 700740), (4580, 635868), (5195, 560592), (5496, 529890), (6120, 475862), (6234, 467160), (6870, 423912), (7786, 374040), (8244, 353260), (8312, 350370), (9160, 317934), (9351, 311440), (10305, 282608), (10390, 280296), (10992, 264945), (11679, 249360), (12240, 237931), (12468, 233580), (13740, 211956), (15572, 187020), (15585, 186864), (16488, 176630), (16624, 175185), (17663, 164880), (18320, 158967), (18702, 155720), (19465, 149616), (20610, 141304), (20780, 140148), (23358, 124680), (24936, 116790), (27480, 105978), (31144, 93510), (31170, 93432), (32976, 88315), (35037, 83120), (35326, 82440), (37404, 77860), (38930, 74808), (41220, 70652), (41560, 70074), (46716, 62340), (46755, 62288), (49872, 58395), (52989, 54960)]