2497321440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1481}}^1$

素因数の和:2673

約数の個数: 144

約数和(自身を含む): 8535146256

約数和(自身を除く): 6037824816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1171, 1440, 1481, 2342, 2962, 3513, 4443, 4684, 5855, 5924, 7026, 7405, 8886, 9368, 10539, 11710, 11848, 13329, 14052, 14810, 17565, 17772, 18736, 21078, 22215, 23420, 23696, 26658, 28104, 29620, 35130, 35544, 37472, 42156, 44430, 46840, 47392, 52695, 53316, 56208, 59240, 66645, 70260, 71088, 84312, 88860, 93680, 105390, 106632, 112416, 118480, 133290, 140520, 142176, 168624, 177720, 187360, 210780, 213264, 236960, 266580, 281040, 337248, 355440, 421560, 426528, 533160, 562080, 710880, 843120, 1066320, 1686240, 1734251, 2132640, 3468502, 5202753, 6937004, 8671255, 10405506, 13874008, 15608259, 17342510, 20811012, 26013765, 27748016, 31216518, 34685020, 41622024, 52027530, 55496032, 62433036, 69370040, 78041295, 83244048, 104055060, 124866072, 138740080, 156082590, 166488096, 208110120, 249732144, 277480160, 312165180, 416220240, 499464288, 624330360, 832440480, 1248660720, 2497321440]

約数ペア:

[(1, 2497321440), (2, 1248660720), (3, 832440480), (4, 624330360), (5, 499464288), (6, 416220240), (8, 312165180), (9, 277480160), (10, 249732144), (12, 208110120), (15, 166488096), (16, 156082590), (18, 138740080), (20, 124866072), (24, 104055060), (30, 83244048), (32, 78041295), (36, 69370040), (40, 62433036), (45, 55496032), (48, 52027530), (60, 41622024), (72, 34685020), (80, 31216518), (90, 27748016), (96, 26013765), (120, 20811012), (144, 17342510), (160, 15608259), (180, 13874008), (240, 10405506), (288, 8671255), (360, 6937004), (480, 5202753), (720, 3468502), (1171, 2132640), (1440, 1734251), (1481, 1686240), (2342, 1066320), (2962, 843120), (3513, 710880), (4443, 562080), (4684, 533160), (5855, 426528), (5924, 421560), (7026, 355440), (7405, 337248), (8886, 281040), (9368, 266580), (10539, 236960), (11710, 213264), (11848, 210780), (13329, 187360), (14052, 177720), (14810, 168624), (17565, 142176), (17772, 140520), (18736, 133290), (21078, 118480), (22215, 112416), (23420, 106632), (23696, 105390), (26658, 93680), (28104, 88860), (29620, 84312), (35130, 71088), (35544, 70260), (37472, 66645), (42156, 59240), (44430, 56208), (46840, 53316), (47392, 52695)]