61906121280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{16573}}^1$

素因数の和:17893

約数の個数: 168

約数和(自身を含む): 213108293112

約数和(自身を除く): 151202171832

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1297, 1440, 2594, 2880, 3891, 5188, 6485, 7782, 10376, 11673, 12970, 15564, 16573, 19455, 20752, 23346, 25940, 31128, 33146, 38910, 41504, 46692, 49719, 51880, 58365, 62256, 66292, 77820, 82865, 83008, 93384, 99438, 103760, 116730, 124512, 132584, 149157, 155640, 165730, 186768, 198876, 207520, 233460, 248595, 249024, 265168, 298314, 311280, 331460, 373536, 397752, 415040, 466920, 497190, 530336, 596628, 622560, 662920, 745785, 747072, 795504, 933840, 994380, 1060672, 1193256, 1245120, 1325840, 1491570, 1591008, 1867680, 1988760, 2386512, 2651680, 2983140, 3182016, 3735360, 3977520, 4773024, 5303360, 5966280, 7955040, 9546048, 11932560, 15910080, 21495181, 23865120, 42990362, 47730240, 64485543, 85980724, 107475905, 128971086, 171961448, 193456629, 214951810, 257942172, 322427715, 343922896, 386913258, 429903620, 515884344, 644855430, 687845792, 773826516, 859807240, 967283145, 1031768688, 1289710860, 1375691584, 1547653032, 1719614480, 1934566290, 2063537376, 2579421720, 3095306064, 3439228960, 3869132580, 4127074752, 5158843440, 6190612128, 6878457920, 7738265160, 10317686880, 12381224256, 15476530320, 20635373760, 30953060640, 61906121280]

約数ペア:

[(1, 61906121280), (2, 30953060640), (3, 20635373760), (4, 15476530320), (5, 12381224256), (6, 10317686880), (8, 7738265160), (9, 6878457920), (10, 6190612128), (12, 5158843440), (15, 4127074752), (16, 3869132580), (18, 3439228960), (20, 3095306064), (24, 2579421720), (30, 2063537376), (32, 1934566290), (36, 1719614480), (40, 1547653032), (45, 1375691584), (48, 1289710860), (60, 1031768688), (64, 967283145), (72, 859807240), (80, 773826516), (90, 687845792), (96, 644855430), (120, 515884344), (144, 429903620), (160, 386913258), (180, 343922896), (192, 322427715), (240, 257942172), (288, 214951810), (320, 193456629), (360, 171961448), (480, 128971086), (576, 107475905), (720, 85980724), (960, 64485543), (1297, 47730240), (1440, 42990362), (2594, 23865120), (2880, 21495181), (3891, 15910080), (5188, 11932560), (6485, 9546048), (7782, 7955040), (10376, 5966280), (11673, 5303360), (12970, 4773024), (15564, 3977520), (16573, 3735360), (19455, 3182016), (20752, 2983140), (23346, 2651680), (25940, 2386512), (31128, 1988760), (33146, 1867680), (38910, 1591008), (41504, 1491570), (46692, 1325840), (49719, 1245120), (51880, 1193256), (58365, 1060672), (62256, 994380), (66292, 933840), (77820, 795504), (82865, 747072), (83008, 745785), (93384, 662920), (99438, 622560), (103760, 596628), (116730, 530336), (124512, 497190), (132584, 466920), (149157, 415040), (155640, 397752), (165730, 373536), (186768, 331460), (198876, 311280), (207520, 298314), (233460, 265168), (248595, 249024)]