2945296108920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1608713}}^1$

素因数の和:1608830

約数の個数: 256

約数和(自身を含む): 10285473830400

約数和(自身を除く): 7340177721480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 73, 76, 88, 95, 110, 114, 120, 132, 146, 152, 165, 190, 209, 219, 220, 228, 264, 285, 292, 330, 365, 380, 418, 438, 440, 456, 570, 584, 627, 660, 730, 760, 803, 836, 876, 1045, 1095, 1140, 1254, 1320, 1387, 1460, 1606, 1672, 1752, 2090, 2190, 2280, 2409, 2508, 2774, 2920, 3135, 3212, 4015, 4161, 4180, 4380, 4818, 5016, 5548, 6270, 6424, 6935, 8030, 8322, 8360, 8760, 9636, 11096, 12045, 12540, 13870, 15257, 16060, 16644, 19272, 20805, 24090, 25080, 27740, 30514, 32120, 33288, 41610, 45771, 48180, 55480, 61028, 76285, 83220, 91542, 96360, 122056, 152570, 166440, 183084, 228855, 305140, 366168, 457710, 610280, 915420, 1608713, 1830840, 3217426, 4826139, 6434852, 8043565, 9652278, 12869704, 16087130, 17695843, 19304556, 24130695, 30565547, 32174260, 35391686, 38609112, 48261390, 53087529, 61131094, 64348520, 70783372, 88479215, 91696641, 96522780, 106175058, 117436049, 122262188, 141566744, 152827735, 176958430, 183393282, 193045560, 212350116, 234872098, 244524376, 265437645, 305655470, 336221017, 352308147, 353916860, 366786564, 424700232, 458483205, 469744196, 530875290, 587180245, 611310940, 672442034, 704616294, 707833720, 733573128, 916966410, 939488392, 1008663051, 1061750580, 1174360490, 1222621880, 1291796539, 1344884068, 1409232588, 1681105085, 1761540735, 1833932820, 2017326102, 2123501160, 2231284931, 2348720980, 2583593078, 2689768136, 2818465176, 3362210170, 3523081470, 3667865640, 3875389617, 4034652204, 4462569862, 4697441960, 5043315255, 5167186156, 6458982695, 6693854793, 6724420340, 7046162940, 7750779234, 8069304408, 8925139724, 10086630510, 10334372312, 11156424655, 12917965390, 13387709586, 13448840680, 14092325880, 15501558468, 17850279448, 19376948085, 20173261020, 22312849310, 24544134241, 25835930780, 26775419172, 31003116936, 33469273965, 38753896170, 40346522040, 44625698620, 49088268482, 51671861560, 53550838344, 66938547930, 73632402723, 77507792340, 89251397240, 98176536964, 122720671205, 133877095860, 147264805446, 155015584680, 196353073928, 245441342410, 267754191720, 294529610892, 368162013615, 490882684820, 589059221784, 736324027230, 981765369640, 1472648054460, 2945296108920]

約数ペア:

[(1, 2945296108920), (2, 1472648054460), (3, 981765369640), (4, 736324027230), (5, 589059221784), (6, 490882684820), (8, 368162013615), (10, 294529610892), (11, 267754191720), (12, 245441342410), (15, 196353073928), (19, 155015584680), (20, 147264805446), (22, 133877095860), (24, 122720671205), (30, 98176536964), (33, 89251397240), (38, 77507792340), (40, 73632402723), (44, 66938547930), (55, 53550838344), (57, 51671861560), (60, 49088268482), (66, 44625698620), (73, 40346522040), (76, 38753896170), (88, 33469273965), (95, 31003116936), (110, 26775419172), (114, 25835930780), (120, 24544134241), (132, 22312849310), (146, 20173261020), (152, 19376948085), (165, 17850279448), (190, 15501558468), (209, 14092325880), (219, 13448840680), (220, 13387709586), (228, 12917965390), (264, 11156424655), (285, 10334372312), (292, 10086630510), (330, 8925139724), (365, 8069304408), (380, 7750779234), (418, 7046162940), (438, 6724420340), (440, 6693854793), (456, 6458982695), (570, 5167186156), (584, 5043315255), (627, 4697441960), (660, 4462569862), (730, 4034652204), (760, 3875389617), (803, 3667865640), (836, 3523081470), (876, 3362210170), (1045, 2818465176), (1095, 2689768136), (1140, 2583593078), (1254, 2348720980), (1320, 2231284931), (1387, 2123501160), (1460, 2017326102), (1606, 1833932820), (1672, 1761540735), (1752, 1681105085), (2090, 1409232588), (2190, 1344884068), (2280, 1291796539), (2409, 1222621880), (2508, 1174360490), (2774, 1061750580), (2920, 1008663051), (3135, 939488392), (3212, 916966410), (4015, 733573128), (4161, 707833720), (4180, 704616294), (4380, 672442034), (4818, 611310940), (5016, 587180245), (5548, 530875290), (6270, 469744196), (6424, 458483205), (6935, 424700232), (8030, 366786564), (8322, 353916860), (8360, 352308147), (8760, 336221017), (9636, 305655470), (11096, 265437645), (12045, 244524376), (12540, 234872098), (13870, 212350116), (15257, 193045560), (16060, 183393282), (16644, 176958430), (19272, 152827735), (20805, 141566744), (24090, 122262188), (25080, 117436049), (27740, 106175058), (30514, 96522780), (32120, 91696641), (33288, 88479215), (41610, 70783372), (45771, 64348520), (48180, 61131094), (55480, 53087529), (61028, 48261390), (76285, 38609112), (83220, 35391686), (91542, 32174260), (96360, 30565547), (122056, 24130695), (152570, 19304556), (166440, 17695843), (183084, 16087130), (228855, 12869704), (305140, 9652278), (366168, 8043565), (457710, 6434852), (610280, 4826139), (915420, 3217426), (1608713, 1830840)]