1513792280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 288

約数和(自身を含む): 4699613520

約数和(自身を除く): 3185821240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 121, 130, 140, 143, 154, 182, 196, 220, 242, 245, 260, 280, 286, 308, 364, 385, 392, 440, 455, 484, 490, 491, 520, 539, 572, 605, 616, 637, 715, 728, 770, 847, 910, 968, 980, 982, 1001, 1078, 1144, 1210, 1274, 1430, 1540, 1573, 1694, 1820, 1960, 1964, 2002, 2156, 2420, 2455, 2548, 2695, 2860, 3080, 3146, 3185, 3388, 3437, 3640, 3928, 4004, 4235, 4312, 4840, 4910, 5005, 5096, 5390, 5401, 5720, 5929, 6292, 6370, 6383, 6776, 6874, 7007, 7865, 8008, 8470, 9820, 10010, 10780, 10802, 11011, 11858, 12584, 12740, 12766, 13748, 14014, 15730, 16940, 17185, 19640, 20020, 21560, 21604, 22022, 23716, 24059, 25480, 25532, 27005, 27496, 28028, 29645, 31460, 31915, 33880, 34370, 35035, 37807, 40040, 43208, 44044, 44681, 47432, 48118, 51064, 54010, 55055, 56056, 59290, 59411, 62920, 63830, 68740, 70070, 70213, 75614, 77077, 88088, 89362, 96236, 108020, 110110, 118580, 118822, 120295, 127660, 137480, 140140, 140426, 151228, 154154, 178724, 189035, 192472, 216040, 220220, 223405, 237160, 237644, 240590, 255320, 264649, 280280, 280852, 297055, 302456, 308308, 312767, 351065, 357448, 378070, 385385, 415877, 440440, 446810, 475288, 481180, 491491, 529298, 561704, 594110, 616616, 625534, 702130, 756140, 770770, 772343, 831754, 893620, 962360, 982982, 1058596, 1188220, 1251068, 1323245, 1404260, 1512280, 1541540, 1544686, 1563835, 1663508, 1787240, 1965964, 2079385, 2117192, 2376440, 2457455, 2502136, 2646490, 2808520, 2911139, 3083080, 3089372, 3127670, 3327016, 3440437, 3861715, 3931928, 4158770, 4914910, 5292980, 5406401, 5822278, 6178744, 6255340, 6880874, 7723430, 8317540, 9829820, 10585960, 10812802, 11644556, 12510680, 13761748, 14555695, 15446860, 16635080, 17202185, 19659640, 21625604, 23289112, 27032005, 27523496, 29111390, 30893720, 34404370, 37844807, 43251208, 54064010, 58222780, 68808740, 75689614, 108128020, 116445560, 137617480, 151379228, 189224035, 216256040, 302758456, 378448070, 756896140, 1513792280]

約数ペア:

[(1, 1513792280), (2, 756896140), (4, 378448070), (5, 302758456), (7, 216256040), (8, 189224035), (10, 151379228), (11, 137617480), (13, 116445560), (14, 108128020), (20, 75689614), (22, 68808740), (26, 58222780), (28, 54064010), (35, 43251208), (40, 37844807), (44, 34404370), (49, 30893720), (52, 29111390), (55, 27523496), (56, 27032005), (65, 23289112), (70, 21625604), (77, 19659640), (88, 17202185), (91, 16635080), (98, 15446860), (104, 14555695), (110, 13761748), (121, 12510680), (130, 11644556), (140, 10812802), (143, 10585960), (154, 9829820), (182, 8317540), (196, 7723430), (220, 6880874), (242, 6255340), (245, 6178744), (260, 5822278), (280, 5406401), (286, 5292980), (308, 4914910), (364, 4158770), (385, 3931928), (392, 3861715), (440, 3440437), (455, 3327016), (484, 3127670), (490, 3089372), (491, 3083080), (520, 2911139), (539, 2808520), (572, 2646490), (605, 2502136), (616, 2457455), (637, 2376440), (715, 2117192), (728, 2079385), (770, 1965964), (847, 1787240), (910, 1663508), (968, 1563835), (980, 1544686), (982, 1541540), (1001, 1512280), (1078, 1404260), (1144, 1323245), (1210, 1251068), (1274, 1188220), (1430, 1058596), (1540, 982982), (1573, 962360), (1694, 893620), (1820, 831754), (1960, 772343), (1964, 770770), (2002, 756140), (2156, 702130), (2420, 625534), (2455, 616616), (2548, 594110), (2695, 561704), (2860, 529298), (3080, 491491), (3146, 481180), (3185, 475288), (3388, 446810), (3437, 440440), (3640, 415877), (3928, 385385), (4004, 378070), (4235, 357448), (4312, 351065), (4840, 312767), (4910, 308308), (5005, 302456), (5096, 297055), (5390, 280852), (5401, 280280), (5720, 264649), (5929, 255320), (6292, 240590), (6370, 237644), (6383, 237160), (6776, 223405), (6874, 220220), (7007, 216040), (7865, 192472), (8008, 189035), (8470, 178724), (9820, 154154), (10010, 151228), (10780, 140426), (10802, 140140), (11011, 137480), (11858, 127660), (12584, 120295), (12740, 118822), (12766, 118580), (13748, 110110), (14014, 108020), (15730, 96236), (16940, 89362), (17185, 88088), (19640, 77077), (20020, 75614), (21560, 70213), (21604, 70070), (22022, 68740), (23716, 63830), (24059, 62920), (25480, 59411), (25532, 59290), (27005, 56056), (27496, 55055), (28028, 54010), (29645, 51064), (31460, 48118), (31915, 47432), (33880, 44681), (34370, 44044), (35035, 43208), (37807, 40040)]