1451013480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{3917}}^1$

素因数の和:3958

約数の個数: 256

約数和(自身を含む): 5641920000

約数和(自身を除く): 4190906520

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, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 343, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 686, 735, 756, 840, 882, 945, 980, 1029, 1080, 1176, 1260, 1323, 1372, 1470, 1512, 1715, 1764, 1890, 1960, 2058, 2205, 2520, 2646, 2744, 2940, 3087, 3430, 3528, 3780, 3917, 4116, 4410, 5145, 5292, 5880, 6174, 6615, 6860, 7560, 7834, 8232, 8820, 9261, 10290, 10584, 11751, 12348, 13230, 13720, 15435, 15668, 17640, 18522, 19585, 20580, 23502, 24696, 26460, 27419, 30870, 31336, 35253, 37044, 39170, 41160, 46305, 47004, 52920, 54838, 58755, 61740, 70506, 74088, 78340, 82257, 92610, 94008, 105759, 109676, 117510, 123480, 137095, 141012, 156680, 164514, 176265, 185220, 191933, 211518, 219352, 235020, 246771, 274190, 282024, 329028, 352530, 370440, 383866, 411285, 423036, 470040, 493542, 528795, 548380, 575799, 658056, 705060, 740313, 767732, 822570, 846072, 959665, 987084, 1057590, 1096760, 1151598, 1233855, 1343531, 1410120, 1480626, 1535464, 1645140, 1727397, 1919330, 1974168, 2115180, 2303196, 2467710, 2687062, 2878995, 2961252, 3290280, 3454794, 3701565, 3838660, 4030593, 4230360, 4606392, 4935420, 5182191, 5374124, 5757990, 5922504, 6717655, 6909588, 7403130, 7677320, 8061186, 8636985, 9870840, 10364382, 10748248, 11515980, 12091779, 13435310, 13819176, 14806260, 16122372, 17273970, 20152965, 20728764, 23031960, 24183558, 25910955, 26870620, 29612520, 32244744, 34547940, 36275337, 40305930, 41457528, 48367116, 51821910, 53741240, 60458895, 69095880, 72550674, 80611860, 96734232, 103643820, 120917790, 145101348, 161223720, 181376685, 207287640, 241835580, 290202696, 362753370, 483671160, 725506740, 1451013480]

約数ペア:

[(1, 1451013480), (2, 725506740), (3, 483671160), (4, 362753370), (5, 290202696), (6, 241835580), (7, 207287640), (8, 181376685), (9, 161223720), (10, 145101348), (12, 120917790), (14, 103643820), (15, 96734232), (18, 80611860), (20, 72550674), (21, 69095880), (24, 60458895), (27, 53741240), (28, 51821910), (30, 48367116), (35, 41457528), (36, 40305930), (40, 36275337), (42, 34547940), (45, 32244744), (49, 29612520), (54, 26870620), (56, 25910955), (60, 24183558), (63, 23031960), (70, 20728764), (72, 20152965), (84, 17273970), (90, 16122372), (98, 14806260), (105, 13819176), (108, 13435310), (120, 12091779), (126, 11515980), (135, 10748248), (140, 10364382), (147, 9870840), (168, 8636985), (180, 8061186), (189, 7677320), (196, 7403130), (210, 6909588), (216, 6717655), (245, 5922504), (252, 5757990), (270, 5374124), (280, 5182191), (294, 4935420), (315, 4606392), (343, 4230360), (360, 4030593), (378, 3838660), (392, 3701565), (420, 3454794), (441, 3290280), (490, 2961252), (504, 2878995), (540, 2687062), (588, 2467710), (630, 2303196), (686, 2115180), (735, 1974168), (756, 1919330), (840, 1727397), (882, 1645140), (945, 1535464), (980, 1480626), (1029, 1410120), (1080, 1343531), (1176, 1233855), (1260, 1151598), (1323, 1096760), (1372, 1057590), (1470, 987084), (1512, 959665), (1715, 846072), (1764, 822570), (1890, 767732), (1960, 740313), (2058, 705060), (2205, 658056), (2520, 575799), (2646, 548380), (2744, 528795), (2940, 493542), (3087, 470040), (3430, 423036), (3528, 411285), (3780, 383866), (3917, 370440), (4116, 352530), (4410, 329028), (5145, 282024), (5292, 274190), (5880, 246771), (6174, 235020), (6615, 219352), (6860, 211518), (7560, 191933), (7834, 185220), (8232, 176265), (8820, 164514), (9261, 156680), (10290, 141012), (10584, 137095), (11751, 123480), (12348, 117510), (13230, 109676), (13720, 105759), (15435, 94008), (15668, 92610), (17640, 82257), (18522, 78340), (19585, 74088), (20580, 70506), (23502, 61740), (24696, 58755), (26460, 54838), (27419, 52920), (30870, 47004), (31336, 46305), (35253, 41160), (37044, 39170)]