1909468080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1250

約数の個数: 400

約数和(自身を含む): 7524205920

約数和(自身を除く): 5614737840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 324, 342, 351, 360, 380, 390, 405, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 648, 684, 702, 720, 741, 760, 780, 810, 855, 912, 936, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1193, 1235, 1296, 1368, 1404, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1872, 1976, 2052, 2106, 2160, 2223, 2280, 2340, 2386, 2470, 2565, 2736, 2808, 2964, 3078, 3120, 3240, 3420, 3510, 3579, 3705, 3952, 4104, 4212, 4446, 4560, 4680, 4772, 4940, 5130, 5265, 5616, 5928, 5965, 6156, 6480, 6669, 6840, 7020, 7158, 7410, 7695, 8208, 8424, 8892, 9360, 9544, 9880, 10260, 10530, 10737, 11115, 11856, 11930, 12312, 13338, 13680, 14040, 14316, 14820, 15390, 15509, 16848, 17784, 17895, 19088, 19760, 20007, 20520, 21060, 21474, 22230, 22667, 23860, 24624, 26676, 28080, 28632, 29640, 30780, 31018, 32211, 33345, 35568, 35790, 40014, 41040, 42120, 42948, 44460, 45334, 46527, 47720, 53352, 53685, 57264, 59280, 61560, 62036, 64422, 66690, 68001, 71580, 77545, 80028, 84240, 85896, 88920, 90668, 93054, 95440, 96633, 100035, 106704, 107370, 113335, 123120, 124072, 128844, 133380, 136002, 139581, 143160, 155090, 160056, 161055, 171792, 177840, 181336, 186108, 193266, 200070, 204003, 214740, 226670, 232635, 248144, 257688, 266760, 272004, 279162, 286320, 294671, 310180, 320112, 322110, 340005, 362672, 372216, 386532, 400140, 408006, 418743, 429480, 453340, 465270, 483165, 515376, 533520, 544008, 558324, 589342, 612009, 620360, 644220, 680010, 697905, 744432, 773064, 800280, 816012, 837486, 858960, 884013, 906680, 930540, 966330, 1020015, 1088016, 1116648, 1178684, 1224018, 1240720, 1256229, 1288440, 1360020, 1395810, 1473355, 1546128, 1600560, 1632024, 1674972, 1768026, 1813360, 1836027, 1861080, 1932660, 2040030, 2093715, 2233296, 2357368, 2448036, 2512458, 2576880, 2652039, 2720040, 2791620, 2946710, 3060045, 3264048, 3349944, 3536052, 3672054, 3722160, 3865320, 4080060, 4187430, 4420065, 4714736, 4896072, 5024916, 5304078, 5440080, 5583240, 5893420, 6120090, 6281145, 6699888, 7072104, 7344108, 7730640, 7956117, 8160120, 8374860, 8840130, 9180135, 9792144, 10049832, 10608156, 11166480, 11786840, 12240180, 12562290, 13260195, 14144208, 14688216, 15912234, 16320240, 16749720, 17680260, 18360270, 20099664, 21216312, 23573680, 23868351, 24480360, 25124580, 26520390, 29376432, 31824468, 33499440, 35360520, 36720540, 39780585, 42432624, 47736702, 48960720, 50249160, 53040780, 63648936, 70721040, 73441080, 79561170, 95473404, 100498320, 106081560, 119341755, 127297872, 146882160, 159122340, 190946808, 212163120, 238683510, 318244680, 381893616, 477367020, 636489360, 954734040, 1909468080]

約数ペア:

[(1, 1909468080), (2, 954734040), (3, 636489360), (4, 477367020), (5, 381893616), (6, 318244680), (8, 238683510), (9, 212163120), (10, 190946808), (12, 159122340), (13, 146882160), (15, 127297872), (16, 119341755), (18, 106081560), (19, 100498320), (20, 95473404), (24, 79561170), (26, 73441080), (27, 70721040), (30, 63648936), (36, 53040780), (38, 50249160), (39, 48960720), (40, 47736702), (45, 42432624), (48, 39780585), (52, 36720540), (54, 35360520), (57, 33499440), (60, 31824468), (65, 29376432), (72, 26520390), (76, 25124580), (78, 24480360), (80, 23868351), (81, 23573680), (90, 21216312), (95, 20099664), (104, 18360270), (108, 17680260), (114, 16749720), (117, 16320240), (120, 15912234), (130, 14688216), (135, 14144208), (144, 13260195), (152, 12562290), (156, 12240180), (162, 11786840), (171, 11166480), (180, 10608156), (190, 10049832), (195, 9792144), (208, 9180135), (216, 8840130), (228, 8374860), (234, 8160120), (240, 7956117), (247, 7730640), (260, 7344108), (270, 7072104), (285, 6699888), (304, 6281145), (312, 6120090), (324, 5893420), (342, 5583240), (351, 5440080), (360, 5304078), (380, 5024916), (390, 4896072), (405, 4714736), (432, 4420065), (456, 4187430), (468, 4080060), (494, 3865320), (513, 3722160), (520, 3672054), (540, 3536052), (570, 3349944), (585, 3264048), (624, 3060045), (648, 2946710), (684, 2791620), (702, 2720040), (720, 2652039), (741, 2576880), (760, 2512458), (780, 2448036), (810, 2357368), (855, 2233296), (912, 2093715), (936, 2040030), (988, 1932660), (1026, 1861080), (1040, 1836027), (1053, 1813360), (1080, 1768026), (1140, 1674972), (1170, 1632024), (1193, 1600560), (1235, 1546128), (1296, 1473355), (1368, 1395810), (1404, 1360020), (1482, 1288440), (1520, 1256229), (1539, 1240720), (1560, 1224018), (1620, 1178684), (1710, 1116648), (1755, 1088016), (1872, 1020015), (1976, 966330), (2052, 930540), (2106, 906680), (2160, 884013), (2223, 858960), (2280, 837486), (2340, 816012), (2386, 800280), (2470, 773064), (2565, 744432), (2736, 697905), (2808, 680010), (2964, 644220), (3078, 620360), (3120, 612009), (3240, 589342), (3420, 558324), (3510, 544008), (3579, 533520), (3705, 515376), (3952, 483165), (4104, 465270), (4212, 453340), (4446, 429480), (4560, 418743), (4680, 408006), (4772, 400140), (4940, 386532), (5130, 372216), (5265, 362672), (5616, 340005), (5928, 322110), (5965, 320112), (6156, 310180), (6480, 294671), (6669, 286320), (6840, 279162), (7020, 272004), (7158, 266760), (7410, 257688), (7695, 248144), (8208, 232635), (8424, 226670), (8892, 214740), (9360, 204003), (9544, 200070), (9880, 193266), (10260, 186108), (10530, 181336), (10737, 177840), (11115, 171792), (11856, 161055), (11930, 160056), (12312, 155090), (13338, 143160), (13680, 139581), (14040, 136002), (14316, 133380), (14820, 128844), (15390, 124072), (15509, 123120), (16848, 113335), (17784, 107370), (17895, 106704), (19088, 100035), (19760, 96633), (20007, 95440), (20520, 93054), (21060, 90668), (21474, 88920), (22230, 85896), (22667, 84240), (23860, 80028), (24624, 77545), (26676, 71580), (28080, 68001), (28632, 66690), (29640, 64422), (30780, 62036), (31018, 61560), (32211, 59280), (33345, 57264), (35568, 53685), (35790, 53352), (40014, 47720), (41040, 46527), (42120, 45334), (42948, 44460)]