2854605240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 320

約数和(自身を含む): 10040405760

約数和(自身を除く): 7185800520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 97, 108, 120, 124, 135, 155, 162, 180, 186, 194, 216, 248, 270, 279, 291, 293, 310, 324, 360, 372, 388, 405, 465, 485, 540, 558, 582, 586, 620, 648, 744, 776, 810, 837, 873, 879, 930, 970, 1080, 1116, 1164, 1172, 1240, 1395, 1455, 1465, 1620, 1674, 1746, 1758, 1860, 1940, 2232, 2328, 2344, 2511, 2619, 2637, 2790, 2910, 2930, 3007, 3240, 3348, 3492, 3516, 3720, 3880, 4185, 4365, 4395, 5022, 5238, 5274, 5580, 5820, 5860, 6014, 6696, 6984, 7032, 7857, 7911, 8370, 8730, 8790, 9021, 9083, 10044, 10476, 10548, 11160, 11640, 11720, 12028, 12555, 13095, 13185, 15035, 15714, 15822, 16740, 17460, 17580, 18042, 18166, 20088, 20952, 21096, 23733, 24056, 25110, 26190, 26370, 27063, 27249, 28421, 30070, 31428, 31644, 33480, 34920, 35160, 36084, 36332, 39285, 39555, 45105, 45415, 47466, 50220, 52380, 52740, 54126, 54498, 56842, 60140, 62856, 63288, 72168, 72664, 78570, 79110, 81189, 81747, 85263, 90210, 90830, 94932, 100440, 104760, 105480, 108252, 108996, 113684, 118665, 120280, 135315, 136245, 142105, 157140, 158220, 162378, 163494, 170526, 180420, 181660, 189864, 216504, 217992, 227368, 237330, 243567, 245241, 255789, 270630, 272490, 284210, 314280, 316440, 324756, 326988, 341052, 360840, 363320, 405945, 408735, 426315, 474660, 487134, 490482, 511578, 541260, 544980, 568420, 649512, 653976, 682104, 735723, 767367, 811890, 817470, 852630, 881051, 949320, 974268, 980964, 1023156, 1082520, 1089960, 1136840, 1217835, 1226205, 1278945, 1471446, 1534734, 1623780, 1634940, 1705260, 1762102, 1948536, 1961928, 2046312, 2302101, 2435670, 2452410, 2557890, 2643153, 2942892, 3069468, 3247560, 3269880, 3410520, 3524204, 3678615, 3836835, 4405255, 4604202, 4871340, 4904820, 5115780, 5286306, 5885784, 6138936, 7048408, 7357230, 7673670, 7929459, 8810510, 9208404, 9742680, 9809640, 10231560, 10572612, 11510505, 13215765, 14714460, 15347340, 15858918, 17621020, 18416808, 21145224, 23021010, 23788377, 26431530, 29428920, 30694680, 31717836, 35242040, 39647295, 46042020, 47576754, 52863060, 63435672, 71365131, 79294590, 92084040, 95153508, 105726120, 118941885, 142730262, 158589180, 190307016, 237883770, 285460524, 317178360, 356825655, 475767540, 570921048, 713651310, 951535080, 1427302620, 2854605240]

約数ペア:

[(1, 2854605240), (2, 1427302620), (3, 951535080), (4, 713651310), (5, 570921048), (6, 475767540), (8, 356825655), (9, 317178360), (10, 285460524), (12, 237883770), (15, 190307016), (18, 158589180), (20, 142730262), (24, 118941885), (27, 105726120), (30, 95153508), (31, 92084040), (36, 79294590), (40, 71365131), (45, 63435672), (54, 52863060), (60, 47576754), (62, 46042020), (72, 39647295), (81, 35242040), (90, 31717836), (93, 30694680), (97, 29428920), (108, 26431530), (120, 23788377), (124, 23021010), (135, 21145224), (155, 18416808), (162, 17621020), (180, 15858918), (186, 15347340), (194, 14714460), (216, 13215765), (248, 11510505), (270, 10572612), (279, 10231560), (291, 9809640), (293, 9742680), (310, 9208404), (324, 8810510), (360, 7929459), (372, 7673670), (388, 7357230), (405, 7048408), (465, 6138936), (485, 5885784), (540, 5286306), (558, 5115780), (582, 4904820), (586, 4871340), (620, 4604202), (648, 4405255), (744, 3836835), (776, 3678615), (810, 3524204), (837, 3410520), (873, 3269880), (879, 3247560), (930, 3069468), (970, 2942892), (1080, 2643153), (1116, 2557890), (1164, 2452410), (1172, 2435670), (1240, 2302101), (1395, 2046312), (1455, 1961928), (1465, 1948536), (1620, 1762102), (1674, 1705260), (1746, 1634940), (1758, 1623780), (1860, 1534734), (1940, 1471446), (2232, 1278945), (2328, 1226205), (2344, 1217835), (2511, 1136840), (2619, 1089960), (2637, 1082520), (2790, 1023156), (2910, 980964), (2930, 974268), (3007, 949320), (3240, 881051), (3348, 852630), (3492, 817470), (3516, 811890), (3720, 767367), (3880, 735723), (4185, 682104), (4365, 653976), (4395, 649512), (5022, 568420), (5238, 544980), (5274, 541260), (5580, 511578), (5820, 490482), (5860, 487134), (6014, 474660), (6696, 426315), (6984, 408735), (7032, 405945), (7857, 363320), (7911, 360840), (8370, 341052), (8730, 326988), (8790, 324756), (9021, 316440), (9083, 314280), (10044, 284210), (10476, 272490), (10548, 270630), (11160, 255789), (11640, 245241), (11720, 243567), (12028, 237330), (12555, 227368), (13095, 217992), (13185, 216504), (15035, 189864), (15714, 181660), (15822, 180420), (16740, 170526), (17460, 163494), (17580, 162378), (18042, 158220), (18166, 157140), (20088, 142105), (20952, 136245), (21096, 135315), (23733, 120280), (24056, 118665), (25110, 113684), (26190, 108996), (26370, 108252), (27063, 105480), (27249, 104760), (28421, 100440), (30070, 94932), (31428, 90830), (31644, 90210), (33480, 85263), (34920, 81747), (35160, 81189), (36084, 79110), (36332, 78570), (39285, 72664), (39555, 72168), (45105, 63288), (45415, 62856), (47466, 60140), (50220, 56842), (52380, 54498), (52740, 54126)]