2975375520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158941}}^1$

素因数の和:158975

約数の個数: 144

約数和(自身を含む): 10934573832

約数和(自身を除く): 7959198312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 158941, 317882, 476823, 635764, 794705, 953646, 1271528, 1430469, 1589410, 1907292, 2066233, 2384115, 2543056, 2860938, 3178820, 3814584, 4132466, 4768230, 5086112, 5721876, 6198699, 6357640, 7152345, 7629168, 8264932, 9536460, 10331165, 11443752, 12397398, 12715280, 14304690, 15258336, 16529864, 18596097, 19072920, 20662330, 22887504, 24794796, 25430560, 28609380, 30993495, 33059728, 37192194, 38145840, 41324660, 45775008, 49589592, 57218760, 61986990, 66119456, 74384388, 76291680, 82649320, 92980485, 99179184, 114437520, 123973980, 148768776, 165298640, 185960970, 198358368, 228875040, 247947960, 297537552, 330597280, 371921940, 495895920, 595075104, 743843880, 991791840, 1487687760, 2975375520]

約数ペア:

[(1, 2975375520), (2, 1487687760), (3, 991791840), (4, 743843880), (5, 595075104), (6, 495895920), (8, 371921940), (9, 330597280), (10, 297537552), (12, 247947960), (13, 228875040), (15, 198358368), (16, 185960970), (18, 165298640), (20, 148768776), (24, 123973980), (26, 114437520), (30, 99179184), (32, 92980485), (36, 82649320), (39, 76291680), (40, 74384388), (45, 66119456), (48, 61986990), (52, 57218760), (60, 49589592), (65, 45775008), (72, 41324660), (78, 38145840), (80, 37192194), (90, 33059728), (96, 30993495), (104, 28609380), (117, 25430560), (120, 24794796), (130, 22887504), (144, 20662330), (156, 19072920), (160, 18596097), (180, 16529864), (195, 15258336), (208, 14304690), (234, 12715280), (240, 12397398), (260, 11443752), (288, 10331165), (312, 9536460), (360, 8264932), (390, 7629168), (416, 7152345), (468, 6357640), (480, 6198699), (520, 5721876), (585, 5086112), (624, 4768230), (720, 4132466), (780, 3814584), (936, 3178820), (1040, 2860938), (1170, 2543056), (1248, 2384115), (1440, 2066233), (1560, 1907292), (1872, 1589410), (2080, 1430469), (2340, 1271528), (3120, 953646), (3744, 794705), (4680, 635764), (6240, 476823), (9360, 317882), (18720, 158941)]