2765202120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{8111}}^1$

素因数の和:9075

約数の個数: 96

約数和(自身を含む): 8997505920

約数和(自身を除く): 6232303800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 947, 1894, 2841, 3788, 4735, 5682, 7576, 8111, 8523, 9470, 11364, 14205, 16222, 17046, 18940, 22728, 24333, 28410, 32444, 34092, 37880, 40555, 42615, 48666, 56820, 64888, 68184, 72999, 81110, 85230, 97332, 113640, 121665, 145998, 162220, 170460, 194664, 243330, 291996, 324440, 340920, 364995, 486660, 583992, 729990, 973320, 1459980, 2919960, 7681117, 15362234, 23043351, 30724468, 38405585, 46086702, 61448936, 69130053, 76811170, 92173404, 115216755, 138260106, 153622340, 184346808, 230433510, 276520212, 307244680, 345650265, 460867020, 553040424, 691300530, 921734040, 1382601060, 2765202120]

約数ペア:

[(1, 2765202120), (2, 1382601060), (3, 921734040), (4, 691300530), (5, 553040424), (6, 460867020), (8, 345650265), (9, 307244680), (10, 276520212), (12, 230433510), (15, 184346808), (18, 153622340), (20, 138260106), (24, 115216755), (30, 92173404), (36, 76811170), (40, 69130053), (45, 61448936), (60, 46086702), (72, 38405585), (90, 30724468), (120, 23043351), (180, 15362234), (360, 7681117), (947, 2919960), (1894, 1459980), (2841, 973320), (3788, 729990), (4735, 583992), (5682, 486660), (7576, 364995), (8111, 340920), (8523, 324440), (9470, 291996), (11364, 243330), (14205, 194664), (16222, 170460), (17046, 162220), (18940, 145998), (22728, 121665), (24333, 113640), (28410, 97332), (32444, 85230), (34092, 81110), (37880, 72999), (40555, 68184), (42615, 64888), (48666, 56820)]