2750871240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195931}}^1$

素因数の和:195964

約数の個数: 128

約数和(自身を含む): 9874972800

約数和(自身を除く): 7124101560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 195931, 391862, 587793, 783724, 979655, 1175586, 1567448, 1763379, 1959310, 2351172, 2547103, 2938965, 3526758, 3918620, 4702344, 5094206, 5290137, 5877930, 7053516, 7641309, 7837240, 8816895, 10188412, 10580274, 11755860, 12735515, 14107032, 15282618, 17633790, 20376824, 21160548, 22923927, 23511720, 25471030, 26450685, 30565236, 35267580, 38206545, 42321096, 45847854, 50942060, 52901370, 61130472, 68771781, 70535160, 76413090, 91695708, 101884120, 105802740, 114619635, 137543562, 152826180, 183391416, 211605480, 229239270, 275087124, 305652360, 343858905, 458478540, 550174248, 687717810, 916957080, 1375435620, 2750871240]

約数ペア:

[(1, 2750871240), (2, 1375435620), (3, 916957080), (4, 687717810), (5, 550174248), (6, 458478540), (8, 343858905), (9, 305652360), (10, 275087124), (12, 229239270), (13, 211605480), (15, 183391416), (18, 152826180), (20, 137543562), (24, 114619635), (26, 105802740), (27, 101884120), (30, 91695708), (36, 76413090), (39, 70535160), (40, 68771781), (45, 61130472), (52, 52901370), (54, 50942060), (60, 45847854), (65, 42321096), (72, 38206545), (78, 35267580), (90, 30565236), (104, 26450685), (108, 25471030), (117, 23511720), (120, 22923927), (130, 21160548), (135, 20376824), (156, 17633790), (180, 15282618), (195, 14107032), (216, 12735515), (234, 11755860), (260, 10580274), (270, 10188412), (312, 8816895), (351, 7837240), (360, 7641309), (390, 7053516), (468, 5877930), (520, 5290137), (540, 5094206), (585, 4702344), (702, 3918620), (780, 3526758), (936, 2938965), (1080, 2547103), (1170, 2351172), (1404, 1959310), (1560, 1763379), (1755, 1567448), (2340, 1175586), (2808, 979655), (3510, 783724), (4680, 587793), (7020, 391862), (14040, 195931)]