66086280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 240327360

約数和(自身を除く): 174241080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 523, 540, 585, 648, 702, 780, 810, 936, 972, 1046, 1053, 1080, 1170, 1215, 1404, 1560, 1569, 1620, 1755, 1944, 2092, 2106, 2340, 2430, 2615, 2808, 3138, 3159, 3240, 3510, 4184, 4212, 4680, 4707, 4860, 5230, 5265, 6276, 6318, 6799, 7020, 7845, 8424, 9414, 9720, 10460, 10530, 12552, 12636, 13598, 14040, 14121, 15690, 15795, 18828, 20397, 20920, 21060, 23535, 25272, 27196, 28242, 31380, 31590, 33995, 37656, 40794, 42120, 42363, 47070, 54392, 56484, 61191, 62760, 63180, 67990, 70605, 81588, 84726, 94140, 101985, 112968, 122382, 126360, 127089, 135980, 141210, 163176, 169452, 183573, 188280, 203970, 211815, 244764, 254178, 271960, 282420, 305955, 338904, 367146, 407940, 423630, 489528, 508356, 550719, 564840, 611910, 635445, 734292, 815880, 847260, 917865, 1016712, 1101438, 1223820, 1270890, 1468584, 1652157, 1694520, 1835730, 2202876, 2447640, 2541780, 2753595, 3304314, 3671460, 4405752, 5083560, 5507190, 6608628, 7342920, 8260785, 11014380, 13217256, 16521570, 22028760, 33043140, 66086280]

約数ペア:

[(1, 66086280), (2, 33043140), (3, 22028760), (4, 16521570), (5, 13217256), (6, 11014380), (8, 8260785), (9, 7342920), (10, 6608628), (12, 5507190), (13, 5083560), (15, 4405752), (18, 3671460), (20, 3304314), (24, 2753595), (26, 2541780), (27, 2447640), (30, 2202876), (36, 1835730), (39, 1694520), (40, 1652157), (45, 1468584), (52, 1270890), (54, 1223820), (60, 1101438), (65, 1016712), (72, 917865), (78, 847260), (81, 815880), (90, 734292), (104, 635445), (108, 611910), (117, 564840), (120, 550719), (130, 508356), (135, 489528), (156, 423630), (162, 407940), (180, 367146), (195, 338904), (216, 305955), (234, 282420), (243, 271960), (260, 254178), (270, 244764), (312, 211815), (324, 203970), (351, 188280), (360, 183573), (390, 169452), (405, 163176), (468, 141210), (486, 135980), (520, 127089), (523, 126360), (540, 122382), (585, 112968), (648, 101985), (702, 94140), (780, 84726), (810, 81588), (936, 70605), (972, 67990), (1046, 63180), (1053, 62760), (1080, 61191), (1170, 56484), (1215, 54392), (1404, 47070), (1560, 42363), (1569, 42120), (1620, 40794), (1755, 37656), (1944, 33995), (2092, 31590), (2106, 31380), (2340, 28242), (2430, 27196), (2615, 25272), (2808, 23535), (3138, 21060), (3159, 20920), (3240, 20397), (3510, 18828), (4184, 15795), (4212, 15690), (4680, 14121), (4707, 14040), (4860, 13598), (5230, 12636), (5265, 12552), (6276, 10530), (6318, 10460), (6799, 9720), (7020, 9414), (7845, 8424)]