2250191520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{38113}}^1$

素因数の和:38175

約数の個数: 144

約数和(自身を含む): 7866272232

約数和(自身を除く): 5616080712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 9840, 11808, 14760, 19680, 29520, 38113, 59040, 76226, 114339, 152452, 190565, 228678, 304904, 343017, 381130, 457356, 571695, 609808, 686034, 762260, 914712, 1143390, 1219616, 1372068, 1524520, 1562633, 1715085, 1829424, 2286780, 2744136, 3049040, 3125266, 3430170, 3658848, 4573560, 4687899, 5488272, 6098080, 6250532, 6860340, 7813165, 9147120, 9375798, 10976544, 12501064, 13720680, 14063697, 15626330, 18294240, 18751596, 23439495, 25002128, 27441360, 28127394, 31252660, 37503192, 46878990, 50004256, 54882720, 56254788, 62505320, 70318485, 75006384, 93757980, 112509576, 125010640, 140636970, 150012768, 187515960, 225019152, 250021280, 281273940, 375031920, 450038304, 562547880, 750063840, 1125095760, 2250191520]

約数ペア:

[(1, 2250191520), (2, 1125095760), (3, 750063840), (4, 562547880), (5, 450038304), (6, 375031920), (8, 281273940), (9, 250021280), (10, 225019152), (12, 187515960), (15, 150012768), (16, 140636970), (18, 125010640), (20, 112509576), (24, 93757980), (30, 75006384), (32, 70318485), (36, 62505320), (40, 56254788), (41, 54882720), (45, 50004256), (48, 46878990), (60, 37503192), (72, 31252660), (80, 28127394), (82, 27441360), (90, 25002128), (96, 23439495), (120, 18751596), (123, 18294240), (144, 15626330), (160, 14063697), (164, 13720680), (180, 12501064), (205, 10976544), (240, 9375798), (246, 9147120), (288, 7813165), (328, 6860340), (360, 6250532), (369, 6098080), (410, 5488272), (480, 4687899), (492, 4573560), (615, 3658848), (656, 3430170), (720, 3125266), (738, 3049040), (820, 2744136), (984, 2286780), (1230, 1829424), (1312, 1715085), (1440, 1562633), (1476, 1524520), (1640, 1372068), (1845, 1219616), (1968, 1143390), (2460, 914712), (2952, 762260), (3280, 686034), (3690, 609808), (3936, 571695), (4920, 457356), (5904, 381130), (6560, 343017), (7380, 304904), (9840, 228678), (11808, 190565), (14760, 152452), (19680, 114339), (29520, 76226), (38113, 59040)]