804946994480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{14869}}^1$

素因数の和:15259

約数の個数: 160

約数和(自身を含む): 1962714378240

約数和(自身を除く): 1157767383760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 83, 124, 155, 166, 248, 263, 310, 332, 415, 496, 526, 620, 664, 830, 1052, 1240, 1315, 1328, 1660, 2104, 2480, 2573, 2630, 3320, 4208, 5146, 5260, 6640, 8153, 10292, 10520, 12865, 14869, 16306, 20584, 21040, 21829, 25730, 29738, 32612, 40765, 41168, 43658, 51460, 59476, 65224, 74345, 81530, 87316, 102920, 109145, 118952, 130448, 148690, 163060, 174632, 205840, 218290, 237904, 297380, 326120, 349264, 436580, 460939, 594760, 652240, 676699, 873160, 921878, 1189520, 1234127, 1353398, 1746320, 1843756, 2304695, 2468254, 2706796, 3383495, 3687512, 3910547, 4609390, 4936508, 5413592, 6170635, 6766990, 7375024, 7821094, 9218780, 9873016, 10827184, 12341270, 13533980, 15642188, 18437560, 19552735, 19746032, 24682540, 27067960, 31284376, 36875120, 38257937, 39105470, 49365080, 54135920, 62568752, 76515874, 78210940, 98730160, 121226957, 153031748, 156421880, 191289685, 242453914, 306063496, 312843760, 324575401, 382579370, 484907828, 606134785, 612126992, 649150802, 765158740, 969815656, 1212269570, 1298301604, 1530317480, 1622877005, 1939631312, 2424539140, 2596603208, 3060634960, 3245754010, 4849078280, 5193206416, 6491508020, 9698156560, 10061837431, 12983016040, 20123674862, 25966032080, 40247349724, 50309187155, 80494699448, 100618374310, 160989398896, 201236748620, 402473497240, 804946994480]

約数ペア:

[(1, 804946994480), (2, 402473497240), (4, 201236748620), (5, 160989398896), (8, 100618374310), (10, 80494699448), (16, 50309187155), (20, 40247349724), (31, 25966032080), (40, 20123674862), (62, 12983016040), (80, 10061837431), (83, 9698156560), (124, 6491508020), (155, 5193206416), (166, 4849078280), (248, 3245754010), (263, 3060634960), (310, 2596603208), (332, 2424539140), (415, 1939631312), (496, 1622877005), (526, 1530317480), (620, 1298301604), (664, 1212269570), (830, 969815656), (1052, 765158740), (1240, 649150802), (1315, 612126992), (1328, 606134785), (1660, 484907828), (2104, 382579370), (2480, 324575401), (2573, 312843760), (2630, 306063496), (3320, 242453914), (4208, 191289685), (5146, 156421880), (5260, 153031748), (6640, 121226957), (8153, 98730160), (10292, 78210940), (10520, 76515874), (12865, 62568752), (14869, 54135920), (16306, 49365080), (20584, 39105470), (21040, 38257937), (21829, 36875120), (25730, 31284376), (29738, 27067960), (32612, 24682540), (40765, 19746032), (41168, 19552735), (43658, 18437560), (51460, 15642188), (59476, 13533980), (65224, 12341270), (74345, 10827184), (81530, 9873016), (87316, 9218780), (102920, 7821094), (109145, 7375024), (118952, 6766990), (130448, 6170635), (148690, 5413592), (163060, 4936508), (174632, 4609390), (205840, 3910547), (218290, 3687512), (237904, 3383495), (297380, 2706796), (326120, 2468254), (349264, 2304695), (436580, 1843756), (460939, 1746320), (594760, 1353398), (652240, 1234127), (676699, 1189520), (873160, 921878)]