2178011160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11933}}^1$

素因数の和:11979

約数の個数: 192

約数和(自身を含む): 7862119200

約数和(自身を除く): 5684108040

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, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2808, 3042, 3380, 3510, 4056, 4563, 4680, 5070, 6084, 6760, 7020, 7605, 9126, 10140, 11933, 12168, 14040, 15210, 18252, 20280, 22815, 23866, 30420, 35799, 36504, 45630, 47732, 59665, 60840, 71598, 91260, 95464, 107397, 119330, 143196, 155129, 178995, 182520, 214794, 238660, 286392, 310258, 322191, 357990, 429588, 465387, 477320, 536985, 620516, 644382, 715980, 775645, 859176, 930774, 1073970, 1241032, 1288764, 1396161, 1431960, 1551290, 1610955, 1861548, 2016677, 2147940, 2326935, 2577528, 2792322, 3102580, 3221910, 3723096, 4033354, 4188483, 4295880, 4653870, 5584644, 6050031, 6205160, 6443820, 6980805, 8066708, 8376966, 9307740, 10083385, 11169288, 12100062, 12887640, 13961610, 16133416, 16753932, 18150093, 18615480, 20166770, 20942415, 24200124, 27923220, 30250155, 33507864, 36300186, 40333540, 41884830, 48400248, 54450279, 55846440, 60500310, 72600372, 80667080, 83769660, 90750465, 108900558, 121000620, 145200744, 167539320, 181500930, 217801116, 242001240, 272251395, 363001860, 435602232, 544502790, 726003720, 1089005580, 2178011160]

約数ペア:

[(1, 2178011160), (2, 1089005580), (3, 726003720), (4, 544502790), (5, 435602232), (6, 363001860), (8, 272251395), (9, 242001240), (10, 217801116), (12, 181500930), (13, 167539320), (15, 145200744), (18, 121000620), (20, 108900558), (24, 90750465), (26, 83769660), (27, 80667080), (30, 72600372), (36, 60500310), (39, 55846440), (40, 54450279), (45, 48400248), (52, 41884830), (54, 40333540), (60, 36300186), (65, 33507864), (72, 30250155), (78, 27923220), (90, 24200124), (104, 20942415), (108, 20166770), (117, 18615480), (120, 18150093), (130, 16753932), (135, 16133416), (156, 13961610), (169, 12887640), (180, 12100062), (195, 11169288), (216, 10083385), (234, 9307740), (260, 8376966), (270, 8066708), (312, 6980805), (338, 6443820), (351, 6205160), (360, 6050031), (390, 5584644), (468, 4653870), (507, 4295880), (520, 4188483), (540, 4033354), (585, 3723096), (676, 3221910), (702, 3102580), (780, 2792322), (845, 2577528), (936, 2326935), (1014, 2147940), (1080, 2016677), (1170, 1861548), (1352, 1610955), (1404, 1551290), (1521, 1431960), (1560, 1396161), (1690, 1288764), (1755, 1241032), (2028, 1073970), (2340, 930774), (2535, 859176), (2808, 775645), (3042, 715980), (3380, 644382), (3510, 620516), (4056, 536985), (4563, 477320), (4680, 465387), (5070, 429588), (6084, 357990), (6760, 322191), (7020, 310258), (7605, 286392), (9126, 238660), (10140, 214794), (11933, 182520), (12168, 178995), (14040, 155129), (15210, 143196), (18252, 119330), (20280, 107397), (22815, 95464), (23866, 91260), (30420, 71598), (35799, 60840), (36504, 59665), (45630, 47732)]