11487788280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{28517}}^1$

素因数の和:28910

約数の個数: 128

約数和(自身を含む): 38396635200

約数和(自身を除く): 26908846920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 373, 540, 746, 1080, 1119, 1492, 1865, 2238, 2984, 3357, 3730, 4476, 5595, 6714, 7460, 8952, 10071, 11190, 13428, 14920, 16785, 20142, 22380, 26856, 28517, 33570, 40284, 44760, 50355, 57034, 67140, 80568, 85551, 100710, 114068, 134280, 142585, 171102, 201420, 228136, 256653, 285170, 342204, 402840, 427755, 513306, 570340, 684408, 769959, 855510, 1026612, 1140680, 1283265, 1539918, 1711020, 2053224, 2566530, 3079836, 3422040, 3849795, 5133060, 6159672, 7699590, 10266120, 10636841, 15399180, 21273682, 30798360, 31910523, 42547364, 53184205, 63821046, 85094728, 95731569, 106368410, 127642092, 159552615, 191463138, 212736820, 255284184, 287194707, 319105230, 382926276, 425473640, 478657845, 574389414, 638210460, 765852552, 957315690, 1148778828, 1276420920, 1435973535, 1914631380, 2297557656, 2871947070, 3829262760, 5743894140, 11487788280]

約数ペア:

[(1, 11487788280), (2, 5743894140), (3, 3829262760), (4, 2871947070), (5, 2297557656), (6, 1914631380), (8, 1435973535), (9, 1276420920), (10, 1148778828), (12, 957315690), (15, 765852552), (18, 638210460), (20, 574389414), (24, 478657845), (27, 425473640), (30, 382926276), (36, 319105230), (40, 287194707), (45, 255284184), (54, 212736820), (60, 191463138), (72, 159552615), (90, 127642092), (108, 106368410), (120, 95731569), (135, 85094728), (180, 63821046), (216, 53184205), (270, 42547364), (360, 31910523), (373, 30798360), (540, 21273682), (746, 15399180), (1080, 10636841), (1119, 10266120), (1492, 7699590), (1865, 6159672), (2238, 5133060), (2984, 3849795), (3357, 3422040), (3730, 3079836), (4476, 2566530), (5595, 2053224), (6714, 1711020), (7460, 1539918), (8952, 1283265), (10071, 1140680), (11190, 1026612), (13428, 855510), (14920, 769959), (16785, 684408), (20142, 570340), (22380, 513306), (26856, 427755), (28517, 402840), (33570, 342204), (40284, 285170), (44760, 256653), (50355, 228136), (57034, 201420), (67140, 171102), (80568, 142585), (85551, 134280), (100710, 114068)]