2648273940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 360

約数和(自身を含む): 9541861560

約数和(自身を除く): 6893587620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 169, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 338, 340, 351, 390, 405, 442, 459, 468, 507, 510, 540, 569, 585, 612, 663, 676, 702, 765, 780, 810, 845, 884, 918, 1014, 1020, 1053, 1105, 1138, 1170, 1326, 1377, 1404, 1521, 1530, 1620, 1690, 1707, 1755, 1836, 1989, 2028, 2106, 2210, 2276, 2295, 2340, 2535, 2652, 2754, 2845, 2873, 3042, 3060, 3315, 3380, 3414, 3510, 3978, 4212, 4420, 4563, 4590, 5070, 5121, 5265, 5508, 5690, 5746, 5967, 6084, 6630, 6828, 6885, 7020, 7397, 7605, 7956, 8535, 8619, 9126, 9180, 9673, 9945, 10140, 10242, 10530, 11380, 11492, 11934, 13260, 13689, 13770, 14365, 14794, 15210, 15363, 17070, 17238, 17901, 18252, 19346, 19890, 20484, 21060, 22191, 22815, 23868, 25605, 25857, 27378, 27540, 28730, 29019, 29588, 29835, 30420, 30726, 34140, 34476, 35802, 36985, 38692, 39780, 43095, 44382, 45630, 46089, 48365, 51210, 51714, 54756, 57460, 58038, 59670, 61452, 66573, 68445, 71604, 73970, 76815, 77571, 86190, 87057, 88764, 89505, 91260, 92178, 96161, 96730, 102420, 103428, 110955, 116076, 119340, 125749, 129285, 133146, 136890, 145095, 147940, 153630, 155142, 172380, 174114, 179010, 184356, 192322, 193460, 199719, 221910, 230445, 232713, 251498, 258570, 261171, 266292, 273780, 288483, 290190, 307260, 310284, 332865, 348228, 358020, 377247, 384644, 387855, 399438, 435285, 443820, 460890, 465426, 480805, 502996, 517140, 522342, 576966, 580380, 599157, 628745, 665730, 754494, 775710, 783513, 798876, 865449, 870570, 921780, 930852, 961610, 998595, 1044684, 1131741, 1153932, 1163565, 1198314, 1257490, 1305855, 1331460, 1442415, 1508988, 1551420, 1567026, 1634737, 1730898, 1741140, 1886235, 1923220, 1997190, 2263482, 2327130, 2396628, 2514980, 2596347, 2611710, 2884830, 2995785, 3134052, 3269474, 3395223, 3461796, 3772470, 3917565, 3994380, 4327245, 4526964, 4654260, 4904211, 5192694, 5223420, 5658705, 5769660, 5991570, 6538948, 6790446, 7544940, 7789041, 7835130, 8173685, 8654490, 9808422, 10185669, 10385388, 11317410, 11983140, 12981735, 13580892, 14712633, 15578082, 15670260, 16347370, 16976115, 17308980, 19616844, 20371338, 22634820, 24521055, 25963470, 29425266, 31156164, 32694740, 33952230, 38945205, 40742676, 44137899, 49042110, 50928345, 51926940, 58850532, 67904460, 73563165, 77890410, 88275798, 98084220, 101856690, 132413697, 147126330, 155780820, 176551596, 203713380, 220689495, 264827394, 294252660, 441378990, 529654788, 662068485, 882757980, 1324136970, 2648273940]

約数ペア:

[(1, 2648273940), (2, 1324136970), (3, 882757980), (4, 662068485), (5, 529654788), (6, 441378990), (9, 294252660), (10, 264827394), (12, 220689495), (13, 203713380), (15, 176551596), (17, 155780820), (18, 147126330), (20, 132413697), (26, 101856690), (27, 98084220), (30, 88275798), (34, 77890410), (36, 73563165), (39, 67904460), (45, 58850532), (51, 51926940), (52, 50928345), (54, 49042110), (60, 44137899), (65, 40742676), (68, 38945205), (78, 33952230), (81, 32694740), (85, 31156164), (90, 29425266), (102, 25963470), (108, 24521055), (117, 22634820), (130, 20371338), (135, 19616844), (153, 17308980), (156, 16976115), (162, 16347370), (169, 15670260), (170, 15578082), (180, 14712633), (195, 13580892), (204, 12981735), (221, 11983140), (234, 11317410), (255, 10385388), (260, 10185669), (270, 9808422), (306, 8654490), (324, 8173685), (338, 7835130), (340, 7789041), (351, 7544940), (390, 6790446), (405, 6538948), (442, 5991570), (459, 5769660), (468, 5658705), (507, 5223420), (510, 5192694), (540, 4904211), (569, 4654260), (585, 4526964), (612, 4327245), (663, 3994380), (676, 3917565), (702, 3772470), (765, 3461796), (780, 3395223), (810, 3269474), (845, 3134052), (884, 2995785), (918, 2884830), (1014, 2611710), (1020, 2596347), (1053, 2514980), (1105, 2396628), (1138, 2327130), (1170, 2263482), (1326, 1997190), (1377, 1923220), (1404, 1886235), (1521, 1741140), (1530, 1730898), (1620, 1634737), (1690, 1567026), (1707, 1551420), (1755, 1508988), (1836, 1442415), (1989, 1331460), (2028, 1305855), (2106, 1257490), (2210, 1198314), (2276, 1163565), (2295, 1153932), (2340, 1131741), (2535, 1044684), (2652, 998595), (2754, 961610), (2845, 930852), (2873, 921780), (3042, 870570), (3060, 865449), (3315, 798876), (3380, 783513), (3414, 775710), (3510, 754494), (3978, 665730), (4212, 628745), (4420, 599157), (4563, 580380), (4590, 576966), (5070, 522342), (5121, 517140), (5265, 502996), (5508, 480805), (5690, 465426), (5746, 460890), (5967, 443820), (6084, 435285), (6630, 399438), (6828, 387855), (6885, 384644), (7020, 377247), (7397, 358020), (7605, 348228), (7956, 332865), (8535, 310284), (8619, 307260), (9126, 290190), (9180, 288483), (9673, 273780), (9945, 266292), (10140, 261171), (10242, 258570), (10530, 251498), (11380, 232713), (11492, 230445), (11934, 221910), (13260, 199719), (13689, 193460), (13770, 192322), (14365, 184356), (14794, 179010), (15210, 174114), (15363, 172380), (17070, 155142), (17238, 153630), (17901, 147940), (18252, 145095), (19346, 136890), (19890, 133146), (20484, 129285), (21060, 125749), (22191, 119340), (22815, 116076), (23868, 110955), (25605, 103428), (25857, 102420), (27378, 96730), (27540, 96161), (28730, 92178), (29019, 91260), (29588, 89505), (29835, 88764), (30420, 87057), (30726, 86190), (34140, 77571), (34476, 76815), (35802, 73970), (36985, 71604), (38692, 68445), (39780, 66573), (43095, 61452), (44382, 59670), (45630, 58038), (46089, 57460), (48365, 54756), (51210, 51714)]