2927565720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:687

約数の個数: 256

約数和(自身を含む): 10050739200

約数和(自身を除く): 7123173480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 73, 90, 108, 120, 135, 142, 146, 180, 213, 216, 219, 270, 284, 292, 355, 360, 365, 426, 438, 523, 540, 568, 584, 639, 657, 710, 730, 852, 876, 1046, 1065, 1080, 1095, 1278, 1314, 1420, 1460, 1569, 1704, 1752, 1917, 1971, 2092, 2130, 2190, 2556, 2615, 2628, 2840, 2920, 3138, 3195, 3285, 3834, 3942, 4184, 4260, 4380, 4707, 5112, 5183, 5230, 5256, 6276, 6390, 6570, 7668, 7845, 7884, 8520, 8760, 9414, 9585, 9855, 10366, 10460, 12552, 12780, 13140, 14121, 15336, 15549, 15690, 15768, 18828, 19170, 19710, 20732, 20920, 23535, 25560, 25915, 26280, 28242, 31098, 31380, 37133, 37656, 38179, 38340, 39420, 41464, 46647, 47070, 51830, 56484, 62196, 62760, 70605, 74266, 76358, 76680, 77745, 78840, 93294, 94140, 103660, 111399, 112968, 114537, 124392, 139941, 141210, 148532, 152716, 155490, 185665, 186588, 188280, 190895, 207320, 222798, 229074, 233235, 279882, 282420, 297064, 305432, 310980, 334197, 343611, 371330, 373176, 381790, 445596, 458148, 466470, 556995, 559764, 564840, 572685, 621960, 668394, 687222, 699705, 742660, 763580, 891192, 916296, 932940, 1002591, 1030833, 1113990, 1119528, 1145370, 1336788, 1374444, 1399410, 1485320, 1527160, 1670985, 1718055, 1865880, 2005182, 2061666, 2227980, 2290740, 2673576, 2710709, 2748888, 2798820, 3341970, 3436110, 4010364, 4123332, 4455960, 4581480, 5012955, 5154165, 5421418, 5597640, 6683940, 6872220, 8020728, 8132127, 8246664, 10025910, 10308330, 10842836, 13367880, 13553545, 13744440, 16264254, 20051820, 20616660, 21685672, 24396381, 27107090, 32528508, 40103640, 40660635, 41233320, 48792762, 54214180, 65057016, 73189143, 81321270, 97585524, 108428360, 121981905, 146378286, 162642540, 195171048, 243963810, 292756572, 325285080, 365945715, 487927620, 585513144, 731891430, 975855240, 1463782860, 2927565720]

約数ペア:

[(1, 2927565720), (2, 1463782860), (3, 975855240), (4, 731891430), (5, 585513144), (6, 487927620), (8, 365945715), (9, 325285080), (10, 292756572), (12, 243963810), (15, 195171048), (18, 162642540), (20, 146378286), (24, 121981905), (27, 108428360), (30, 97585524), (36, 81321270), (40, 73189143), (45, 65057016), (54, 54214180), (60, 48792762), (71, 41233320), (72, 40660635), (73, 40103640), (90, 32528508), (108, 27107090), (120, 24396381), (135, 21685672), (142, 20616660), (146, 20051820), (180, 16264254), (213, 13744440), (216, 13553545), (219, 13367880), (270, 10842836), (284, 10308330), (292, 10025910), (355, 8246664), (360, 8132127), (365, 8020728), (426, 6872220), (438, 6683940), (523, 5597640), (540, 5421418), (568, 5154165), (584, 5012955), (639, 4581480), (657, 4455960), (710, 4123332), (730, 4010364), (852, 3436110), (876, 3341970), (1046, 2798820), (1065, 2748888), (1080, 2710709), (1095, 2673576), (1278, 2290740), (1314, 2227980), (1420, 2061666), (1460, 2005182), (1569, 1865880), (1704, 1718055), (1752, 1670985), (1917, 1527160), (1971, 1485320), (2092, 1399410), (2130, 1374444), (2190, 1336788), (2556, 1145370), (2615, 1119528), (2628, 1113990), (2840, 1030833), (2920, 1002591), (3138, 932940), (3195, 916296), (3285, 891192), (3834, 763580), (3942, 742660), (4184, 699705), (4260, 687222), (4380, 668394), (4707, 621960), (5112, 572685), (5183, 564840), (5230, 559764), (5256, 556995), (6276, 466470), (6390, 458148), (6570, 445596), (7668, 381790), (7845, 373176), (7884, 371330), (8520, 343611), (8760, 334197), (9414, 310980), (9585, 305432), (9855, 297064), (10366, 282420), (10460, 279882), (12552, 233235), (12780, 229074), (13140, 222798), (14121, 207320), (15336, 190895), (15549, 188280), (15690, 186588), (15768, 185665), (18828, 155490), (19170, 152716), (19710, 148532), (20732, 141210), (20920, 139941), (23535, 124392), (25560, 114537), (25915, 112968), (26280, 111399), (28242, 103660), (31098, 94140), (31380, 93294), (37133, 78840), (37656, 77745), (38179, 76680), (38340, 76358), (39420, 74266), (41464, 70605), (46647, 62760), (47070, 62196), (51830, 56484)]