15780953100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{5503}}^1$

素因数の和:5621

約数の個数: 216

約数和(自身を含む): 50832302080

約数和(自身を除く): 35051348980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 79, 100, 110, 121, 132, 150, 158, 165, 220, 237, 242, 275, 300, 316, 330, 363, 395, 474, 484, 550, 605, 660, 726, 790, 825, 869, 948, 1100, 1185, 1210, 1452, 1580, 1650, 1738, 1815, 1975, 2370, 2420, 2607, 3025, 3300, 3476, 3630, 3950, 4345, 4740, 5214, 5503, 5925, 6050, 7260, 7900, 8690, 9075, 9559, 10428, 11006, 11850, 12100, 13035, 16509, 17380, 18150, 19118, 21725, 22012, 23700, 26070, 27515, 28677, 33018, 36300, 38236, 43450, 47795, 52140, 55030, 57354, 60533, 65175, 66036, 82545, 86900, 95590, 110060, 114708, 121066, 130350, 137575, 143385, 165090, 181599, 191180, 238975, 242132, 260700, 275150, 286770, 302665, 330180, 363198, 412725, 434737, 477950, 550300, 573540, 605330, 665863, 716925, 726396, 825450, 869474, 907995, 955900, 1210660, 1304211, 1331726, 1433850, 1513325, 1650900, 1738948, 1815990, 1997589, 2173685, 2608422, 2663452, 2867700, 3026650, 3329315, 3631980, 3995178, 4347370, 4539975, 4782107, 5216844, 6053300, 6521055, 6658630, 7990356, 8694740, 9079950, 9564214, 9987945, 10868425, 13042110, 13317260, 14346321, 16646575, 18159900, 19128428, 19975890, 21736850, 23910535, 26084220, 28692642, 32605275, 33293150, 39951780, 43473700, 47821070, 49939725, 52603177, 57385284, 65210550, 66586300, 71731605, 95642140, 99879450, 105206354, 119552675, 130421100, 143463210, 157809531, 199758900, 210412708, 239105350, 263015885, 286926420, 315619062, 358658025, 478210700, 526031770, 631238124, 717316050, 789047655, 1052063540, 1315079425, 1434632100, 1578095310, 2630158850, 3156190620, 3945238275, 5260317700, 7890476550, 15780953100]

約数ペア:

[(1, 15780953100), (2, 7890476550), (3, 5260317700), (4, 3945238275), (5, 3156190620), (6, 2630158850), (10, 1578095310), (11, 1434632100), (12, 1315079425), (15, 1052063540), (20, 789047655), (22, 717316050), (25, 631238124), (30, 526031770), (33, 478210700), (44, 358658025), (50, 315619062), (55, 286926420), (60, 263015885), (66, 239105350), (75, 210412708), (79, 199758900), (100, 157809531), (110, 143463210), (121, 130421100), (132, 119552675), (150, 105206354), (158, 99879450), (165, 95642140), (220, 71731605), (237, 66586300), (242, 65210550), (275, 57385284), (300, 52603177), (316, 49939725), (330, 47821070), (363, 43473700), (395, 39951780), (474, 33293150), (484, 32605275), (550, 28692642), (605, 26084220), (660, 23910535), (726, 21736850), (790, 19975890), (825, 19128428), (869, 18159900), (948, 16646575), (1100, 14346321), (1185, 13317260), (1210, 13042110), (1452, 10868425), (1580, 9987945), (1650, 9564214), (1738, 9079950), (1815, 8694740), (1975, 7990356), (2370, 6658630), (2420, 6521055), (2607, 6053300), (3025, 5216844), (3300, 4782107), (3476, 4539975), (3630, 4347370), (3950, 3995178), (4345, 3631980), (4740, 3329315), (5214, 3026650), (5503, 2867700), (5925, 2663452), (6050, 2608422), (7260, 2173685), (7900, 1997589), (8690, 1815990), (9075, 1738948), (9559, 1650900), (10428, 1513325), (11006, 1433850), (11850, 1331726), (12100, 1304211), (13035, 1210660), (16509, 955900), (17380, 907995), (18150, 869474), (19118, 825450), (21725, 726396), (22012, 716925), (23700, 665863), (26070, 605330), (27515, 573540), (28677, 550300), (33018, 477950), (36300, 434737), (38236, 412725), (43450, 363198), (47795, 330180), (52140, 302665), (55030, 286770), (57354, 275150), (60533, 260700), (65175, 242132), (66036, 238975), (82545, 191180), (86900, 181599), (95590, 165090), (110060, 143385), (114708, 137575), (121066, 130350)]