633653040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{138959}}^1$

素因数の和:138994

約数の個数: 80

約数和(自身を含む): 2067724800

約数和(自身を除く): 1434071760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 138959, 277918, 416877, 555836, 694795, 833754, 1111672, 1389590, 1667508, 2084385, 2223344, 2640221, 2779180, 3335016, 4168770, 5280442, 5558360, 6670032, 7920663, 8337540, 10560884, 11116720, 13201105, 15841326, 16675080, 21121768, 26402210, 31682652, 33350160, 39603315, 42243536, 52804420, 63365304, 79206630, 105608840, 126730608, 158413260, 211217680, 316826520, 633653040]

約数ペア:

[(1, 633653040), (2, 316826520), (3, 211217680), (4, 158413260), (5, 126730608), (6, 105608840), (8, 79206630), (10, 63365304), (12, 52804420), (15, 42243536), (16, 39603315), (19, 33350160), (20, 31682652), (24, 26402210), (30, 21121768), (38, 16675080), (40, 15841326), (48, 13201105), (57, 11116720), (60, 10560884), (76, 8337540), (80, 7920663), (95, 6670032), (114, 5558360), (120, 5280442), (152, 4168770), (190, 3335016), (228, 2779180), (240, 2640221), (285, 2223344), (304, 2084385), (380, 1667508), (456, 1389590), (570, 1111672), (760, 833754), (912, 694795), (1140, 555836), (1520, 416877), (2280, 277918), (4560, 138959)]