263046420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 384

約数和(自身を含む): 1036385280

約数和(自身を除く): 773338860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 53, 54, 60, 63, 65, 70, 78, 84, 90, 91, 101, 105, 106, 108, 117, 126, 130, 135, 140, 156, 159, 180, 182, 189, 195, 202, 210, 212, 234, 252, 260, 265, 270, 273, 303, 315, 318, 351, 364, 371, 378, 390, 404, 420, 455, 468, 477, 505, 530, 540, 546, 585, 606, 630, 636, 689, 702, 707, 742, 756, 780, 795, 819, 909, 910, 945, 954, 1010, 1060, 1092, 1113, 1170, 1212, 1260, 1313, 1365, 1378, 1404, 1414, 1431, 1484, 1515, 1590, 1638, 1755, 1818, 1820, 1855, 1890, 1908, 2020, 2067, 2121, 2226, 2340, 2385, 2457, 2626, 2727, 2730, 2756, 2828, 2862, 3030, 3180, 3276, 3339, 3445, 3510, 3535, 3636, 3710, 3780, 3939, 4095, 4134, 4242, 4452, 4545, 4770, 4823, 4914, 5252, 5353, 5454, 5460, 5565, 5724, 6060, 6201, 6363, 6565, 6678, 6890, 7020, 7070, 7155, 7420, 7878, 8190, 8268, 8484, 9090, 9191, 9540, 9646, 9828, 10017, 10335, 10605, 10706, 10908, 11130, 11817, 12285, 12402, 12726, 13130, 13356, 13635, 13780, 14140, 14310, 14469, 15756, 16059, 16380, 16695, 18180, 18382, 18603, 19089, 19292, 19695, 20034, 20670, 21210, 21412, 22260, 23634, 24115, 24570, 24804, 25452, 26260, 26765, 27270, 27573, 28620, 28938, 31005, 31815, 32118, 33390, 35451, 36764, 37206, 37471, 38178, 39390, 40068, 41340, 42420, 43407, 45955, 47268, 48177, 48230, 49140, 50085, 53530, 54540, 55146, 57876, 59085, 62010, 63630, 64236, 66780, 69589, 70902, 72345, 74412, 74942, 76356, 78780, 80295, 82719, 86814, 91910, 93015, 95445, 96354, 96460, 100170, 107060, 110292, 112413, 118170, 124020, 127260, 130221, 137865, 139178, 141804, 144531, 144690, 149884, 160590, 165438, 173628, 177255, 183820, 186030, 187355, 190890, 192708, 200340, 208767, 217035, 224826, 236340, 240885, 248157, 260442, 275730, 278356, 289062, 289380, 321180, 330876, 337239, 347945, 354510, 372060, 374710, 381780, 413595, 417534, 434070, 449652, 481770, 487123, 496314, 520884, 551460, 562065, 578124, 626301, 651105, 674478, 695890, 709020, 722655, 749420, 827190, 835068, 868140, 963540, 974246, 992628, 1011717, 1043835, 1124130, 1240785, 1252602, 1302210, 1348956, 1391780, 1445310, 1461369, 1654380, 1686195, 1878903, 1948492, 2023434, 2087670, 2248260, 2435615, 2481570, 2505204, 2604420, 2890620, 2922738, 3131505, 3372390, 3757806, 4046868, 4175340, 4384107, 4871230, 4963140, 5058585, 5845476, 6263010, 6744780, 7306845, 7515612, 8768214, 9394515, 9742460, 10117170, 12526020, 13152321, 14613690, 17536428, 18789030, 20234340, 21920535, 26304642, 29227380, 37578060, 43841070, 52609284, 65761605, 87682140, 131523210, 263046420]

約数ペア:

[(1, 263046420), (2, 131523210), (3, 87682140), (4, 65761605), (5, 52609284), (6, 43841070), (7, 37578060), (9, 29227380), (10, 26304642), (12, 21920535), (13, 20234340), (14, 18789030), (15, 17536428), (18, 14613690), (20, 13152321), (21, 12526020), (26, 10117170), (27, 9742460), (28, 9394515), (30, 8768214), (35, 7515612), (36, 7306845), (39, 6744780), (42, 6263010), (45, 5845476), (52, 5058585), (53, 4963140), (54, 4871230), (60, 4384107), (63, 4175340), (65, 4046868), (70, 3757806), (78, 3372390), (84, 3131505), (90, 2922738), (91, 2890620), (101, 2604420), (105, 2505204), (106, 2481570), (108, 2435615), (117, 2248260), (126, 2087670), (130, 2023434), (135, 1948492), (140, 1878903), (156, 1686195), (159, 1654380), (180, 1461369), (182, 1445310), (189, 1391780), (195, 1348956), (202, 1302210), (210, 1252602), (212, 1240785), (234, 1124130), (252, 1043835), (260, 1011717), (265, 992628), (270, 974246), (273, 963540), (303, 868140), (315, 835068), (318, 827190), (351, 749420), (364, 722655), (371, 709020), (378, 695890), (390, 674478), (404, 651105), (420, 626301), (455, 578124), (468, 562065), (477, 551460), (505, 520884), (530, 496314), (540, 487123), (546, 481770), (585, 449652), (606, 434070), (630, 417534), (636, 413595), (689, 381780), (702, 374710), (707, 372060), (742, 354510), (756, 347945), (780, 337239), (795, 330876), (819, 321180), (909, 289380), (910, 289062), (945, 278356), (954, 275730), (1010, 260442), (1060, 248157), (1092, 240885), (1113, 236340), (1170, 224826), (1212, 217035), (1260, 208767), (1313, 200340), (1365, 192708), (1378, 190890), (1404, 187355), (1414, 186030), (1431, 183820), (1484, 177255), (1515, 173628), (1590, 165438), (1638, 160590), (1755, 149884), (1818, 144690), (1820, 144531), (1855, 141804), (1890, 139178), (1908, 137865), (2020, 130221), (2067, 127260), (2121, 124020), (2226, 118170), (2340, 112413), (2385, 110292), (2457, 107060), (2626, 100170), (2727, 96460), (2730, 96354), (2756, 95445), (2828, 93015), (2862, 91910), (3030, 86814), (3180, 82719), (3276, 80295), (3339, 78780), (3445, 76356), (3510, 74942), (3535, 74412), (3636, 72345), (3710, 70902), (3780, 69589), (3939, 66780), (4095, 64236), (4134, 63630), (4242, 62010), (4452, 59085), (4545, 57876), (4770, 55146), (4823, 54540), (4914, 53530), (5252, 50085), (5353, 49140), (5454, 48230), (5460, 48177), (5565, 47268), (5724, 45955), (6060, 43407), (6201, 42420), (6363, 41340), (6565, 40068), (6678, 39390), (6890, 38178), (7020, 37471), (7070, 37206), (7155, 36764), (7420, 35451), (7878, 33390), (8190, 32118), (8268, 31815), (8484, 31005), (9090, 28938), (9191, 28620), (9540, 27573), (9646, 27270), (9828, 26765), (10017, 26260), (10335, 25452), (10605, 24804), (10706, 24570), (10908, 24115), (11130, 23634), (11817, 22260), (12285, 21412), (12402, 21210), (12726, 20670), (13130, 20034), (13356, 19695), (13635, 19292), (13780, 19089), (14140, 18603), (14310, 18382), (14469, 18180), (15756, 16695), (16059, 16380)]