2080453612600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3489523}}^1$

素因数の和:3489821

約数の個数: 96

約数和(自身を含む): 5296259946240

約数和(自身を除く): 3215806333640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 271, 275, 440, 542, 550, 1084, 1100, 1355, 2168, 2200, 2710, 2981, 5420, 5962, 6775, 10840, 11924, 13550, 14905, 23848, 27100, 29810, 54200, 59620, 74525, 119240, 149050, 298100, 596200, 3489523, 6979046, 13958092, 17447615, 27916184, 34895230, 38384753, 69790460, 76769506, 87238075, 139580920, 153539012, 174476150, 191923765, 307078024, 348952300, 383847530, 697904600, 767695060, 945660733, 959618825, 1535390120, 1891321466, 1919237650, 3782642932, 3838475300, 4728303665, 7565285864, 7676950600, 9456607330, 10402268063, 18913214660, 20804536126, 23641518325, 37826429320, 41609072252, 47283036650, 52011340315, 83218144504, 94566073300, 104022680630, 189132146600, 208045361260, 260056701575, 416090722520, 520113403150, 1040226806300, 2080453612600]

約数ペア:

[(1, 2080453612600), (2, 1040226806300), (4, 520113403150), (5, 416090722520), (8, 260056701575), (10, 208045361260), (11, 189132146600), (20, 104022680630), (22, 94566073300), (25, 83218144504), (40, 52011340315), (44, 47283036650), (50, 41609072252), (55, 37826429320), (88, 23641518325), (100, 20804536126), (110, 18913214660), (200, 10402268063), (220, 9456607330), (271, 7676950600), (275, 7565285864), (440, 4728303665), (542, 3838475300), (550, 3782642932), (1084, 1919237650), (1100, 1891321466), (1355, 1535390120), (2168, 959618825), (2200, 945660733), (2710, 767695060), (2981, 697904600), (5420, 383847530), (5962, 348952300), (6775, 307078024), (10840, 191923765), (11924, 174476150), (13550, 153539012), (14905, 139580920), (23848, 87238075), (27100, 76769506), (29810, 69790460), (54200, 38384753), (59620, 34895230), (74525, 27916184), (119240, 17447615), (149050, 13958092), (298100, 6979046), (596200, 3489523)]