2040065421000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{10399}}^1\times {\mathrm{65393}}^1$

素因数の和:75816

約数の個数: 128

約数和(自身を含む): 6365713536000

約数和(自身を除く): 4325648115000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 10399, 20798, 31197, 41596, 51995, 62394, 65393, 83192, 103990, 124788, 130786, 155985, 196179, 207980, 249576, 259975, 261572, 311970, 326965, 392358, 415960, 519950, 523144, 623940, 653930, 779925, 784716, 980895, 1039900, 1247880, 1299875, 1307860, 1559850, 1569432, 1634825, 1961790, 2079800, 2599750, 2615720, 3119700, 3269650, 3899625, 3923580, 4904475, 5199500, 6239400, 6539300, 7799250, 7847160, 8174125, 9808950, 10399000, 13078600, 15598500, 16348250, 19617900, 24522375, 31197000, 32696500, 39235800, 49044750, 65393000, 98089500, 196179000, 680021807, 1360043614, 2040065421, 2720087228, 3400109035, 4080130842, 5440174456, 6800218070, 8160261684, 10200327105, 13600436140, 16320523368, 17000545175, 20400654210, 27200872280, 34001090350, 40801308420, 51001635525, 68002180700, 81602616840, 85002725875, 102003271050, 136004361400, 170005451750, 204006542100, 255008177625, 340010903500, 408013084200, 510016355250, 680021807000, 1020032710500, 2040065421000]

約数ペア:

[(1, 2040065421000), (2, 1020032710500), (3, 680021807000), (4, 510016355250), (5, 408013084200), (6, 340010903500), (8, 255008177625), (10, 204006542100), (12, 170005451750), (15, 136004361400), (20, 102003271050), (24, 85002725875), (25, 81602616840), (30, 68002180700), (40, 51001635525), (50, 40801308420), (60, 34001090350), (75, 27200872280), (100, 20400654210), (120, 17000545175), (125, 16320523368), (150, 13600436140), (200, 10200327105), (250, 8160261684), (300, 6800218070), (375, 5440174456), (500, 4080130842), (600, 3400109035), (750, 2720087228), (1000, 2040065421), (1500, 1360043614), (3000, 680021807), (10399, 196179000), (20798, 98089500), (31197, 65393000), (41596, 49044750), (51995, 39235800), (62394, 32696500), (65393, 31197000), (83192, 24522375), (103990, 19617900), (124788, 16348250), (130786, 15598500), (155985, 13078600), (196179, 10399000), (207980, 9808950), (249576, 8174125), (259975, 7847160), (261572, 7799250), (311970, 6539300), (326965, 6239400), (392358, 5199500), (415960, 4904475), (519950, 3923580), (523144, 3899625), (623940, 3269650), (653930, 3119700), (779925, 2615720), (784716, 2599750), (980895, 2079800), (1039900, 1961790), (1247880, 1634825), (1299875, 1569432), (1307860, 1559850)]