378047257560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{12721}}^1\times {\mathrm{3931}}^1$

素因数の和:16679

約数の個数: 256

約数和(自身を含む): 1440659635200

約数和(自身を除く): 1062612377640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 3931, 7560, 7862, 11793, 12721, 15724, 19655, 23586, 25442, 27517, 31448, 35379, 38163, 39310, 47172, 50884, 55034, 58965, 63605, 70758, 76326, 78620, 82551, 89047, 94344, 101768, 106137, 110068, 114489, 117930, 127210, 137585, 141516, 152652, 157240, 165102, 176895, 178094, 190815, 212274, 220136, 228978, 235860, 247653, 254420, 267141, 275170, 283032, 305304, 330204, 343467, 353790, 356188, 381630, 412755, 424548, 445235, 457956, 471720, 495306, 508840, 530685, 534282, 550340, 572445, 660408, 686934, 707580, 712376, 742959, 763260, 801423, 825510, 849096, 890470, 915912, 990612, 1061370, 1068564, 1100680, 1144890, 1238265, 1335705, 1373868, 1415160, 1485918, 1526520, 1602846, 1651020, 1717335, 1780940, 1981224, 2122740, 2137128, 2289780, 2404269, 2476530, 2671410, 2747736, 2971836, 3205692, 3302040, 3434670, 3561880, 3714795, 4007115, 4245480, 4579560, 4808538, 4953060, 5342820, 5943672, 6411384, 6869340, 7429590, 8014230, 9617076, 9906120, 10685640, 12021345, 13738680, 14859180, 16028460, 19234152, 24042690, 29718360, 32056920, 48085380, 50006251, 96170760, 100012502, 150018753, 200025004, 250031255, 300037506, 350043757, 400050008, 450056259, 500062510, 600075012, 700087514, 750093765, 900112518, 1000125020, 1050131271, 1200150024, 1350168777, 1400175028, 1500187530, 1750218785, 1800225036, 2000250040, 2100262542, 2250281295, 2700337554, 2800350056, 3000375060, 3150393813, 3500437570, 3600450072, 4200525084, 4500562590, 5250656355, 5400675108, 6000750120, 6300787626, 6750843885, 7000875140, 8401050168, 9001125180, 9451181439, 10501312710, 10801350216, 12601575252, 13501687770, 14001750280, 15751969065, 18002250360, 18902362878, 21002625420, 25203150504, 27003375540, 31503938130, 37804725756, 42005250840, 47255907195, 54006751080, 63007876260, 75609451512, 94511814390, 126015752520, 189023628780, 378047257560]

約数ペア:

[(1, 378047257560), (2, 189023628780), (3, 126015752520), (4, 94511814390), (5, 75609451512), (6, 63007876260), (7, 54006751080), (8, 47255907195), (9, 42005250840), (10, 37804725756), (12, 31503938130), (14, 27003375540), (15, 25203150504), (18, 21002625420), (20, 18902362878), (21, 18002250360), (24, 15751969065), (27, 14001750280), (28, 13501687770), (30, 12601575252), (35, 10801350216), (36, 10501312710), (40, 9451181439), (42, 9001125180), (45, 8401050168), (54, 7000875140), (56, 6750843885), (60, 6300787626), (63, 6000750120), (70, 5400675108), (72, 5250656355), (84, 4500562590), (90, 4200525084), (105, 3600450072), (108, 3500437570), (120, 3150393813), (126, 3000375060), (135, 2800350056), (140, 2700337554), (168, 2250281295), (180, 2100262542), (189, 2000250040), (210, 1800225036), (216, 1750218785), (252, 1500187530), (270, 1400175028), (280, 1350168777), (315, 1200150024), (360, 1050131271), (378, 1000125020), (420, 900112518), (504, 750093765), (540, 700087514), (630, 600075012), (756, 500062510), (840, 450056259), (945, 400050008), (1080, 350043757), (1260, 300037506), (1512, 250031255), (1890, 200025004), (2520, 150018753), (3780, 100012502), (3931, 96170760), (7560, 50006251), (7862, 48085380), (11793, 32056920), (12721, 29718360), (15724, 24042690), (19655, 19234152), (23586, 16028460), (25442, 14859180), (27517, 13738680), (31448, 12021345), (35379, 10685640), (38163, 9906120), (39310, 9617076), (47172, 8014230), (50884, 7429590), (55034, 6869340), (58965, 6411384), (63605, 5943672), (70758, 5342820), (76326, 4953060), (78620, 4808538), (82551, 4579560), (89047, 4245480), (94344, 4007115), (101768, 3714795), (106137, 3561880), (110068, 3434670), (114489, 3302040), (117930, 3205692), (127210, 2971836), (137585, 2747736), (141516, 2671410), (152652, 2476530), (157240, 2404269), (165102, 2289780), (176895, 2137128), (178094, 2122740), (190815, 1981224), (212274, 1780940), (220136, 1717335), (228978, 1651020), (235860, 1602846), (247653, 1526520), (254420, 1485918), (267141, 1415160), (275170, 1373868), (283032, 1335705), (305304, 1238265), (330204, 1144890), (343467, 1100680), (353790, 1068564), (356188, 1061370), (381630, 990612), (412755, 915912), (424548, 890470), (445235, 849096), (457956, 825510), (471720, 801423), (495306, 763260), (508840, 742959), (530685, 712376), (534282, 707580), (550340, 686934), (572445, 660408)]