38455560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 320

約数和(自身を含む): 153679680

約数和(自身を除く): 115224120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 83, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 166, 180, 195, 198, 216, 220, 234, 249, 260, 264, 270, 286, 297, 312, 324, 330, 332, 351, 360, 390, 396, 405, 415, 429, 440, 468, 495, 498, 520, 540, 572, 585, 594, 648, 660, 664, 702, 715, 747, 780, 792, 810, 830, 858, 891, 913, 936, 990, 996, 1053, 1079, 1080, 1144, 1170, 1188, 1245, 1287, 1320, 1404, 1430, 1485, 1494, 1560, 1620, 1660, 1716, 1755, 1782, 1826, 1980, 1992, 2106, 2145, 2158, 2241, 2340, 2376, 2490, 2574, 2739, 2808, 2860, 2970, 2988, 3237, 3240, 3320, 3432, 3510, 3564, 3652, 3735, 3861, 3960, 4212, 4290, 4316, 4455, 4482, 4565, 4680, 4980, 5148, 5265, 5395, 5478, 5720, 5940, 5976, 6435, 6474, 6723, 7020, 7128, 7304, 7470, 7722, 8217, 8424, 8580, 8632, 8910, 8964, 9130, 9711, 9960, 10296, 10530, 10790, 10956, 11205, 11583, 11869, 11880, 12870, 12948, 13446, 13695, 14040, 14940, 15444, 16185, 16434, 17160, 17820, 17928, 18260, 19305, 19422, 21060, 21580, 21912, 22410, 23166, 23738, 24651, 25740, 25896, 26892, 27390, 29133, 29880, 30888, 32370, 32868, 33615, 35607, 35640, 36520, 38610, 38844, 41085, 42120, 43160, 44820, 46332, 47476, 48555, 49302, 51480, 53784, 54780, 57915, 58266, 59345, 64740, 65736, 67230, 71214, 73953, 77220, 77688, 82170, 87399, 89640, 92664, 94952, 97110, 98604, 106821, 109560, 115830, 116532, 118690, 123255, 129480, 134460, 142428, 145665, 147906, 154440, 164340, 174798, 178035, 194220, 197208, 213642, 231660, 233064, 237380, 246510, 268920, 284856, 291330, 295812, 320463, 328680, 349596, 356070, 369765, 388440, 427284, 436995, 463320, 474760, 493020, 534105, 582660, 591624, 640926, 699192, 712140, 739530, 854568, 873990, 961389, 986040, 1068210, 1165320, 1281852, 1424280, 1479060, 1602315, 1747980, 1922778, 2136420, 2563704, 2958120, 3204630, 3495960, 3845556, 4272840, 4806945, 6409260, 7691112, 9613890, 12818520, 19227780, 38455560]

約数ペア:

[(1, 38455560), (2, 19227780), (3, 12818520), (4, 9613890), (5, 7691112), (6, 6409260), (8, 4806945), (9, 4272840), (10, 3845556), (11, 3495960), (12, 3204630), (13, 2958120), (15, 2563704), (18, 2136420), (20, 1922778), (22, 1747980), (24, 1602315), (26, 1479060), (27, 1424280), (30, 1281852), (33, 1165320), (36, 1068210), (39, 986040), (40, 961389), (44, 873990), (45, 854568), (52, 739530), (54, 712140), (55, 699192), (60, 640926), (65, 591624), (66, 582660), (72, 534105), (78, 493020), (81, 474760), (83, 463320), (88, 436995), (90, 427284), (99, 388440), (104, 369765), (108, 356070), (110, 349596), (117, 328680), (120, 320463), (130, 295812), (132, 291330), (135, 284856), (143, 268920), (156, 246510), (162, 237380), (165, 233064), (166, 231660), (180, 213642), (195, 197208), (198, 194220), (216, 178035), (220, 174798), (234, 164340), (249, 154440), (260, 147906), (264, 145665), (270, 142428), (286, 134460), (297, 129480), (312, 123255), (324, 118690), (330, 116532), (332, 115830), (351, 109560), (360, 106821), (390, 98604), (396, 97110), (405, 94952), (415, 92664), (429, 89640), (440, 87399), (468, 82170), (495, 77688), (498, 77220), (520, 73953), (540, 71214), (572, 67230), (585, 65736), (594, 64740), (648, 59345), (660, 58266), (664, 57915), (702, 54780), (715, 53784), (747, 51480), (780, 49302), (792, 48555), (810, 47476), (830, 46332), (858, 44820), (891, 43160), (913, 42120), (936, 41085), (990, 38844), (996, 38610), (1053, 36520), (1079, 35640), (1080, 35607), (1144, 33615), (1170, 32868), (1188, 32370), (1245, 30888), (1287, 29880), (1320, 29133), (1404, 27390), (1430, 26892), (1485, 25896), (1494, 25740), (1560, 24651), (1620, 23738), (1660, 23166), (1716, 22410), (1755, 21912), (1782, 21580), (1826, 21060), (1980, 19422), (1992, 19305), (2106, 18260), (2145, 17928), (2158, 17820), (2241, 17160), (2340, 16434), (2376, 16185), (2490, 15444), (2574, 14940), (2739, 14040), (2808, 13695), (2860, 13446), (2970, 12948), (2988, 12870), (3237, 11880), (3240, 11869), (3320, 11583), (3432, 11205), (3510, 10956), (3564, 10790), (3652, 10530), (3735, 10296), (3861, 9960), (3960, 9711), (4212, 9130), (4290, 8964), (4316, 8910), (4455, 8632), (4482, 8580), (4565, 8424), (4680, 8217), (4980, 7722), (5148, 7470), (5265, 7304), (5395, 7128), (5478, 7020), (5720, 6723), (5940, 6474), (5976, 6435)]