44940093520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1\times {\mathrm{2549}}^1$

素因数の和:4245

約数の個数: 160

約数和(自身を含む): 125822304000

約数和(自身を除く): 80882210480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 1657, 2128, 2549, 2660, 3314, 5098, 5320, 6628, 8285, 10196, 10640, 11599, 12745, 13256, 16570, 17843, 20392, 23198, 25490, 26512, 31483, 33140, 35686, 40784, 46396, 48431, 50980, 57995, 62966, 66280, 71372, 89215, 92792, 96862, 101960, 115990, 125932, 132560, 142744, 157415, 178430, 185584, 193724, 203920, 220381, 231980, 242155, 251864, 285488, 314830, 339017, 356860, 387448, 440762, 463960, 484310, 503728, 629660, 678034, 713720, 774896, 881524, 927920, 968620, 1101905, 1259320, 1356068, 1427440, 1695085, 1763048, 1937240, 2203810, 2518640, 2712136, 3390170, 3526096, 3874480, 4223693, 4407620, 5424272, 6780340, 8447386, 8815240, 13560680, 16894772, 17630480, 21118465, 27121360, 29565851, 33789544, 42236930, 59131702, 67579088, 80250167, 84473860, 118263404, 147829255, 160500334, 168947720, 236526808, 295658510, 321000668, 337895440, 401250835, 473053616, 561751169, 591317020, 642001336, 802501670, 1123502338, 1182634040, 1284002672, 1605003340, 2247004676, 2365268080, 2808755845, 3210006680, 4494009352, 5617511690, 6420013360, 8988018704, 11235023380, 22470046760, 44940093520]

約数ペア:

[(1, 44940093520), (2, 22470046760), (4, 11235023380), (5, 8988018704), (7, 6420013360), (8, 5617511690), (10, 4494009352), (14, 3210006680), (16, 2808755845), (19, 2365268080), (20, 2247004676), (28, 1605003340), (35, 1284002672), (38, 1182634040), (40, 1123502338), (56, 802501670), (70, 642001336), (76, 591317020), (80, 561751169), (95, 473053616), (112, 401250835), (133, 337895440), (140, 321000668), (152, 295658510), (190, 236526808), (266, 168947720), (280, 160500334), (304, 147829255), (380, 118263404), (532, 84473860), (560, 80250167), (665, 67579088), (760, 59131702), (1064, 42236930), (1330, 33789544), (1520, 29565851), (1657, 27121360), (2128, 21118465), (2549, 17630480), (2660, 16894772), (3314, 13560680), (5098, 8815240), (5320, 8447386), (6628, 6780340), (8285, 5424272), (10196, 4407620), (10640, 4223693), (11599, 3874480), (12745, 3526096), (13256, 3390170), (16570, 2712136), (17843, 2518640), (20392, 2203810), (23198, 1937240), (25490, 1763048), (26512, 1695085), (31483, 1427440), (33140, 1356068), (35686, 1259320), (40784, 1101905), (46396, 968620), (48431, 927920), (50980, 881524), (57995, 774896), (62966, 713720), (66280, 678034), (71372, 629660), (89215, 503728), (92792, 484310), (96862, 463960), (101960, 440762), (115990, 387448), (125932, 356860), (132560, 339017), (142744, 314830), (157415, 285488), (178430, 251864), (185584, 242155), (193724, 231980), (203920, 220381)]