1404629280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5107}}^1$

素因数の和:5319

約数の個数: 144

約数和(自身を含む): 4819336704

約数和(自身を除く): 3414707424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 191, 240, 288, 360, 382, 480, 573, 720, 764, 955, 1146, 1440, 1528, 1719, 1910, 2292, 2865, 3056, 3438, 3820, 4584, 5107, 5730, 6112, 6876, 7640, 8595, 9168, 10214, 11460, 13752, 15280, 15321, 17190, 18336, 20428, 22920, 25535, 27504, 30560, 30642, 34380, 40856, 45840, 45963, 51070, 55008, 61284, 68760, 76605, 81712, 91680, 91926, 102140, 122568, 137520, 153210, 163424, 183852, 204280, 229815, 245136, 275040, 306420, 367704, 408560, 459630, 490272, 612840, 735408, 817120, 919260, 975437, 1225680, 1470816, 1838520, 1950874, 2451360, 2926311, 3677040, 3901748, 4877185, 5852622, 7354080, 7803496, 8778933, 9754370, 11705244, 14631555, 15606992, 17557866, 19508740, 23410488, 29263110, 31213984, 35115732, 39017480, 43894665, 46820976, 58526220, 70231464, 78034960, 87789330, 93641952, 117052440, 140462928, 156069920, 175578660, 234104880, 280925856, 351157320, 468209760, 702314640, 1404629280]

約数ペア:

[(1, 1404629280), (2, 702314640), (3, 468209760), (4, 351157320), (5, 280925856), (6, 234104880), (8, 175578660), (9, 156069920), (10, 140462928), (12, 117052440), (15, 93641952), (16, 87789330), (18, 78034960), (20, 70231464), (24, 58526220), (30, 46820976), (32, 43894665), (36, 39017480), (40, 35115732), (45, 31213984), (48, 29263110), (60, 23410488), (72, 19508740), (80, 17557866), (90, 15606992), (96, 14631555), (120, 11705244), (144, 9754370), (160, 8778933), (180, 7803496), (191, 7354080), (240, 5852622), (288, 4877185), (360, 3901748), (382, 3677040), (480, 2926311), (573, 2451360), (720, 1950874), (764, 1838520), (955, 1470816), (1146, 1225680), (1440, 975437), (1528, 919260), (1719, 817120), (1910, 735408), (2292, 612840), (2865, 490272), (3056, 459630), (3438, 408560), (3820, 367704), (4584, 306420), (5107, 275040), (5730, 245136), (6112, 229815), (6876, 204280), (7640, 183852), (8595, 163424), (9168, 153210), (10214, 137520), (11460, 122568), (13752, 102140), (15280, 91926), (15321, 91680), (17190, 81712), (18336, 76605), (20428, 68760), (22920, 61284), (25535, 55008), (27504, 51070), (30560, 45963), (30642, 45840), (34380, 40856)]