1084519383080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{456809}}^1$

素因数の和:457027

約数の個数: 128

約数和(自身を含む): 2854879776000

約数和(自身を除く): 1770360392920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 139, 140, 244, 278, 280, 305, 427, 488, 556, 610, 695, 854, 973, 1112, 1220, 1390, 1708, 1946, 2135, 2440, 2780, 3416, 3892, 4270, 4865, 5560, 7784, 8479, 8540, 9730, 16958, 17080, 19460, 33916, 38920, 42395, 59353, 67832, 84790, 118706, 169580, 237412, 296765, 339160, 456809, 474824, 593530, 913618, 1187060, 1827236, 2284045, 2374120, 3197663, 3654472, 4568090, 6395326, 9136180, 12790652, 15988315, 18272360, 25581304, 27865349, 31976630, 55730698, 63496451, 63953260, 111461396, 126992902, 127906520, 139326745, 195057443, 222922792, 253985804, 278653490, 317482255, 390114886, 444475157, 507971608, 557306980, 634964510, 780229772, 888950314, 975287215, 1114613960, 1269929020, 1560459544, 1777900628, 1950574430, 2222375785, 2539858040, 3555801256, 3873283511, 3901148860, 4444751570, 7746567022, 7802297720, 8889503140, 15493134044, 17779006280, 19366417555, 27112984577, 30986268088, 38732835110, 54225969154, 77465670220, 108451938308, 135564922885, 154931340440, 216903876616, 271129845770, 542259691540, 1084519383080]

約数ペア:

[(1, 1084519383080), (2, 542259691540), (4, 271129845770), (5, 216903876616), (7, 154931340440), (8, 135564922885), (10, 108451938308), (14, 77465670220), (20, 54225969154), (28, 38732835110), (35, 30986268088), (40, 27112984577), (56, 19366417555), (61, 17779006280), (70, 15493134044), (122, 8889503140), (139, 7802297720), (140, 7746567022), (244, 4444751570), (278, 3901148860), (280, 3873283511), (305, 3555801256), (427, 2539858040), (488, 2222375785), (556, 1950574430), (610, 1777900628), (695, 1560459544), (854, 1269929020), (973, 1114613960), (1112, 975287215), (1220, 888950314), (1390, 780229772), (1708, 634964510), (1946, 557306980), (2135, 507971608), (2440, 444475157), (2780, 390114886), (3416, 317482255), (3892, 278653490), (4270, 253985804), (4865, 222922792), (5560, 195057443), (7784, 139326745), (8479, 127906520), (8540, 126992902), (9730, 111461396), (16958, 63953260), (17080, 63496451), (19460, 55730698), (33916, 31976630), (38920, 27865349), (42395, 25581304), (59353, 18272360), (67832, 15988315), (84790, 12790652), (118706, 9136180), (169580, 6395326), (237412, 4568090), (296765, 3654472), (339160, 3197663), (456809, 2374120), (474824, 2284045), (593530, 1827236), (913618, 1187060)]