2100546720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1458713}}^1$

素因数の和:1458734

約数の個数: 72

約数和(自身を含む): 7168120596

約数和(自身を除く): 5067573876

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, 240, 288, 360, 480, 720, 1440, 1458713, 2917426, 4376139, 5834852, 7293565, 8752278, 11669704, 13128417, 14587130, 17504556, 21880695, 23339408, 26256834, 29174260, 35009112, 43761390, 46678816, 52513668, 58348520, 65642085, 70018224, 87522780, 105027336, 116697040, 131284170, 140036448, 175045560, 210054672, 233394080, 262568340, 350091120, 420109344, 525136680, 700182240, 1050273360, 2100546720]

約数ペア:

[(1, 2100546720), (2, 1050273360), (3, 700182240), (4, 525136680), (5, 420109344), (6, 350091120), (8, 262568340), (9, 233394080), (10, 210054672), (12, 175045560), (15, 140036448), (16, 131284170), (18, 116697040), (20, 105027336), (24, 87522780), (30, 70018224), (32, 65642085), (36, 58348520), (40, 52513668), (45, 46678816), (48, 43761390), (60, 35009112), (72, 29174260), (80, 26256834), (90, 23339408), (96, 21880695), (120, 17504556), (144, 14587130), (160, 13128417), (180, 11669704), (240, 8752278), (288, 7293565), (360, 5834852), (480, 4376139), (720, 2917426), (1440, 1458713)]