838526040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70583}}^1$

素因数の和:70614

約数の個数: 128

約数和(自身を含む): 3049228800

約数和(自身を除く): 2210702760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 70583, 141166, 211749, 282332, 352915, 423498, 564664, 635247, 705830, 776413, 846996, 1058745, 1270494, 1411660, 1552826, 1693992, 1905741, 2117490, 2329239, 2540988, 2823320, 3105652, 3176235, 3811482, 3882065, 4234980, 4658478, 5081976, 6211304, 6352470, 6987717, 7622964, 7764130, 8469960, 9316956, 9528705, 11646195, 12704940, 13975434, 15245928, 15528260, 18633912, 19057410, 20963151, 23292390, 25409880, 27950868, 31056520, 34938585, 38114820, 41926302, 46584780, 55901736, 69877170, 76229640, 83852604, 93169560, 104815755, 139754340, 167705208, 209631510, 279508680, 419263020, 838526040]

約数ペア:

[(1, 838526040), (2, 419263020), (3, 279508680), (4, 209631510), (5, 167705208), (6, 139754340), (8, 104815755), (9, 93169560), (10, 83852604), (11, 76229640), (12, 69877170), (15, 55901736), (18, 46584780), (20, 41926302), (22, 38114820), (24, 34938585), (27, 31056520), (30, 27950868), (33, 25409880), (36, 23292390), (40, 20963151), (44, 19057410), (45, 18633912), (54, 15528260), (55, 15245928), (60, 13975434), (66, 12704940), (72, 11646195), (88, 9528705), (90, 9316956), (99, 8469960), (108, 7764130), (110, 7622964), (120, 6987717), (132, 6352470), (135, 6211304), (165, 5081976), (180, 4658478), (198, 4234980), (216, 3882065), (220, 3811482), (264, 3176235), (270, 3105652), (297, 2823320), (330, 2540988), (360, 2329239), (396, 2117490), (440, 1905741), (495, 1693992), (540, 1552826), (594, 1411660), (660, 1270494), (792, 1058745), (990, 846996), (1080, 776413), (1188, 705830), (1320, 635247), (1485, 564664), (1980, 423498), (2376, 352915), (2970, 282332), (3960, 211749), (5940, 141166), (11880, 70583)]