2790513360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 360

約数和(自身を含む): 10036489320

約数和(自身を除く): 7245975960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 109, 111, 120, 124, 144, 148, 155, 180, 185, 186, 218, 222, 240, 248, 279, 296, 310, 327, 333, 360, 370, 372, 436, 444, 465, 496, 545, 555, 558, 592, 620, 654, 666, 720, 740, 744, 872, 888, 930, 961, 981, 1090, 1110, 1116, 1147, 1240, 1308, 1332, 1395, 1480, 1488, 1635, 1665, 1744, 1776, 1860, 1922, 1962, 2180, 2220, 2232, 2294, 2480, 2616, 2664, 2790, 2883, 2960, 3270, 3330, 3379, 3441, 3720, 3844, 3924, 4033, 4360, 4440, 4464, 4588, 4805, 4905, 5232, 5328, 5580, 5735, 5766, 6540, 6660, 6758, 6882, 7440, 7688, 7848, 8066, 8649, 8720, 8880, 9176, 9610, 9810, 10137, 10323, 11160, 11470, 11532, 12099, 13080, 13320, 13516, 13764, 14415, 15376, 15696, 16132, 16895, 17205, 17298, 18352, 19220, 19620, 20165, 20274, 20646, 22320, 22940, 23064, 24198, 26160, 26640, 27032, 27528, 28830, 30411, 32264, 33790, 34410, 34596, 35557, 36297, 38440, 39240, 40330, 40548, 41292, 43245, 45880, 46128, 48396, 50685, 51615, 54064, 55056, 57660, 60495, 60822, 64528, 67580, 68820, 69192, 71114, 72594, 76880, 78480, 80660, 81096, 82584, 86490, 91760, 96792, 101370, 103230, 104749, 106671, 115320, 120990, 121644, 125023, 135160, 137640, 138384, 142228, 145188, 152055, 161320, 162192, 165168, 172980, 177785, 181485, 193584, 202740, 206460, 209498, 213342, 230640, 241980, 243288, 250046, 270320, 275280, 284456, 290376, 304110, 314247, 320013, 322640, 345960, 355570, 362970, 375069, 405480, 412920, 418996, 426684, 483960, 486576, 500092, 523745, 533355, 568912, 580752, 608220, 625115, 628494, 640026, 691920, 711140, 725940, 750138, 810960, 825840, 837992, 853368, 942741, 967920, 1000184, 1047490, 1066710, 1125207, 1216440, 1250230, 1256988, 1280052, 1422280, 1451880, 1500276, 1571235, 1600065, 1675984, 1706736, 1875345, 1885482, 2000368, 2094980, 2133420, 2250414, 2432880, 2500460, 2513976, 2560104, 2844560, 2903760, 3000552, 3142470, 3200130, 3750690, 3770964, 3875713, 4189960, 4266840, 4500828, 4713705, 5000920, 5027952, 5120208, 5626035, 6001104, 6284940, 6400260, 7501380, 7541928, 7751426, 8379920, 8533680, 9001656, 9427410, 10001840, 11252070, 11627139, 12569880, 12800520, 15002760, 15083856, 15502852, 18003312, 18854820, 19378565, 22504140, 23254278, 25139760, 25601040, 30005520, 31005704, 34881417, 37709640, 38757130, 45008280, 46508556, 58135695, 62011408, 69762834, 75419280, 77514260, 90016560, 93017112, 116271390, 139525668, 155028520, 174407085, 186034224, 232542780, 279051336, 310057040, 348814170, 465085560, 558102672, 697628340, 930171120, 1395256680, 2790513360]

約数ペア:

[(1, 2790513360), (2, 1395256680), (3, 930171120), (4, 697628340), (5, 558102672), (6, 465085560), (8, 348814170), (9, 310057040), (10, 279051336), (12, 232542780), (15, 186034224), (16, 174407085), (18, 155028520), (20, 139525668), (24, 116271390), (30, 93017112), (31, 90016560), (36, 77514260), (37, 75419280), (40, 69762834), (45, 62011408), (48, 58135695), (60, 46508556), (62, 45008280), (72, 38757130), (74, 37709640), (80, 34881417), (90, 31005704), (93, 30005520), (109, 25601040), (111, 25139760), (120, 23254278), (124, 22504140), (144, 19378565), (148, 18854820), (155, 18003312), (180, 15502852), (185, 15083856), (186, 15002760), (218, 12800520), (222, 12569880), (240, 11627139), (248, 11252070), (279, 10001840), (296, 9427410), (310, 9001656), (327, 8533680), (333, 8379920), (360, 7751426), (370, 7541928), (372, 7501380), (436, 6400260), (444, 6284940), (465, 6001104), (496, 5626035), (545, 5120208), (555, 5027952), (558, 5000920), (592, 4713705), (620, 4500828), (654, 4266840), (666, 4189960), (720, 3875713), (740, 3770964), (744, 3750690), (872, 3200130), (888, 3142470), (930, 3000552), (961, 2903760), (981, 2844560), (1090, 2560104), (1110, 2513976), (1116, 2500460), (1147, 2432880), (1240, 2250414), (1308, 2133420), (1332, 2094980), (1395, 2000368), (1480, 1885482), (1488, 1875345), (1635, 1706736), (1665, 1675984), (1744, 1600065), (1776, 1571235), (1860, 1500276), (1922, 1451880), (1962, 1422280), (2180, 1280052), (2220, 1256988), (2232, 1250230), (2294, 1216440), (2480, 1125207), (2616, 1066710), (2664, 1047490), (2790, 1000184), (2883, 967920), (2960, 942741), (3270, 853368), (3330, 837992), (3379, 825840), (3441, 810960), (3720, 750138), (3844, 725940), (3924, 711140), (4033, 691920), (4360, 640026), (4440, 628494), (4464, 625115), (4588, 608220), (4805, 580752), (4905, 568912), (5232, 533355), (5328, 523745), (5580, 500092), (5735, 486576), (5766, 483960), (6540, 426684), (6660, 418996), (6758, 412920), (6882, 405480), (7440, 375069), (7688, 362970), (7848, 355570), (8066, 345960), (8649, 322640), (8720, 320013), (8880, 314247), (9176, 304110), (9610, 290376), (9810, 284456), (10137, 275280), (10323, 270320), (11160, 250046), (11470, 243288), (11532, 241980), (12099, 230640), (13080, 213342), (13320, 209498), (13516, 206460), (13764, 202740), (14415, 193584), (15376, 181485), (15696, 177785), (16132, 172980), (16895, 165168), (17205, 162192), (17298, 161320), (18352, 152055), (19220, 145188), (19620, 142228), (20165, 138384), (20274, 137640), (20646, 135160), (22320, 125023), (22940, 121644), (23064, 120990), (24198, 115320), (26160, 106671), (26640, 104749), (27032, 103230), (27528, 101370), (28830, 96792), (30411, 91760), (32264, 86490), (33790, 82584), (34410, 81096), (34596, 80660), (35557, 78480), (36297, 76880), (38440, 72594), (39240, 71114), (40330, 69192), (40548, 68820), (41292, 67580), (43245, 64528), (45880, 60822), (46128, 60495), (48396, 57660), (50685, 55056), (51615, 54064)]