1421743560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2053}}^1$

素因数の和:2295

約数の個数: 128

約数和(自身を含む): 4436640000

約数和(自身を除く): 3014896440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 199, 232, 290, 348, 398, 435, 580, 597, 696, 796, 870, 995, 1160, 1194, 1592, 1740, 1990, 2053, 2388, 2985, 3480, 3980, 4106, 4776, 5771, 5970, 6159, 7960, 8212, 10265, 11542, 11940, 12318, 16424, 17313, 20530, 23084, 23880, 24636, 28855, 30795, 34626, 41060, 46168, 49272, 57710, 59537, 61590, 69252, 82120, 86565, 115420, 119074, 123180, 138504, 173130, 178611, 230840, 238148, 246360, 297685, 346260, 357222, 408547, 476296, 595370, 692520, 714444, 817094, 893055, 1190740, 1225641, 1428888, 1634188, 1786110, 2042735, 2381480, 2451282, 3268376, 3572220, 4085470, 4902564, 6128205, 7144440, 8170940, 9805128, 11847863, 12256410, 16341880, 23695726, 24512820, 35543589, 47391452, 49025640, 59239315, 71087178, 94782904, 118478630, 142174356, 177717945, 236957260, 284348712, 355435890, 473914520, 710871780, 1421743560]

約数ペア:

[(1, 1421743560), (2, 710871780), (3, 473914520), (4, 355435890), (5, 284348712), (6, 236957260), (8, 177717945), (10, 142174356), (12, 118478630), (15, 94782904), (20, 71087178), (24, 59239315), (29, 49025640), (30, 47391452), (40, 35543589), (58, 24512820), (60, 23695726), (87, 16341880), (116, 12256410), (120, 11847863), (145, 9805128), (174, 8170940), (199, 7144440), (232, 6128205), (290, 4902564), (348, 4085470), (398, 3572220), (435, 3268376), (580, 2451282), (597, 2381480), (696, 2042735), (796, 1786110), (870, 1634188), (995, 1428888), (1160, 1225641), (1194, 1190740), (1592, 893055), (1740, 817094), (1990, 714444), (2053, 692520), (2388, 595370), (2985, 476296), (3480, 408547), (3980, 357222), (4106, 346260), (4776, 297685), (5771, 246360), (5970, 238148), (6159, 230840), (7960, 178611), (8212, 173130), (10265, 138504), (11542, 123180), (11940, 119074), (12318, 115420), (16424, 86565), (17313, 82120), (20530, 69252), (23084, 61590), (23880, 59537), (24636, 57710), (28855, 49272), (30795, 46168), (34626, 41060)]