1669986120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1196

約数の個数: 256

約数和(自身を含む): 5799444480

約数和(自身を除く): 4129458360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 37, 40, 44, 55, 60, 62, 66, 74, 88, 93, 110, 111, 120, 124, 132, 148, 155, 165, 185, 186, 220, 222, 248, 264, 296, 310, 330, 341, 370, 372, 407, 440, 444, 465, 555, 620, 660, 682, 740, 744, 814, 888, 930, 1023, 1103, 1110, 1147, 1221, 1240, 1320, 1364, 1480, 1628, 1705, 1860, 2035, 2046, 2206, 2220, 2294, 2442, 2728, 3256, 3309, 3410, 3441, 3720, 4070, 4092, 4412, 4440, 4588, 4884, 5115, 5515, 5735, 6105, 6618, 6820, 6882, 8140, 8184, 8824, 9176, 9768, 10230, 11030, 11470, 12133, 12210, 12617, 13236, 13640, 13764, 16280, 16545, 17205, 20460, 22060, 22940, 24266, 24420, 25234, 26472, 27528, 33090, 34193, 34410, 36399, 37851, 40811, 40920, 44120, 45880, 48532, 48840, 50468, 60665, 63085, 66180, 68386, 68820, 72798, 75702, 81622, 97064, 100936, 102579, 121330, 122433, 126170, 132360, 136772, 137640, 145596, 151404, 163244, 170965, 181995, 189255, 204055, 205158, 242660, 244866, 252340, 273544, 291192, 302808, 326488, 341930, 363990, 376123, 378510, 408110, 410316, 448921, 485320, 489732, 504680, 512895, 612165, 683860, 727980, 752246, 757020, 816220, 820632, 897842, 979464, 1025790, 1128369, 1224330, 1265141, 1346763, 1367720, 1455960, 1504492, 1514040, 1632440, 1795684, 1880615, 2051580, 2244605, 2256738, 2448660, 2530282, 2693526, 3008984, 3591368, 3761230, 3795423, 4103160, 4489210, 4513476, 4897320, 5060564, 5387052, 5641845, 6325705, 6733815, 7522460, 7590846, 8978420, 9026952, 10121128, 10774104, 11283690, 12651410, 13467630, 13916551, 15044920, 15181692, 17956840, 18977115, 22567380, 25302820, 26935260, 27833102, 30363384, 37954230, 41749653, 45134760, 50605640, 53870520, 55666204, 69582755, 75908460, 83499306, 111332408, 139165510, 151816920, 166998612, 208748265, 278331020, 333997224, 417496530, 556662040, 834993060, 1669986120]

約数ペア:

[(1, 1669986120), (2, 834993060), (3, 556662040), (4, 417496530), (5, 333997224), (6, 278331020), (8, 208748265), (10, 166998612), (11, 151816920), (12, 139165510), (15, 111332408), (20, 83499306), (22, 75908460), (24, 69582755), (30, 55666204), (31, 53870520), (33, 50605640), (37, 45134760), (40, 41749653), (44, 37954230), (55, 30363384), (60, 27833102), (62, 26935260), (66, 25302820), (74, 22567380), (88, 18977115), (93, 17956840), (110, 15181692), (111, 15044920), (120, 13916551), (124, 13467630), (132, 12651410), (148, 11283690), (155, 10774104), (165, 10121128), (185, 9026952), (186, 8978420), (220, 7590846), (222, 7522460), (248, 6733815), (264, 6325705), (296, 5641845), (310, 5387052), (330, 5060564), (341, 4897320), (370, 4513476), (372, 4489210), (407, 4103160), (440, 3795423), (444, 3761230), (465, 3591368), (555, 3008984), (620, 2693526), (660, 2530282), (682, 2448660), (740, 2256738), (744, 2244605), (814, 2051580), (888, 1880615), (930, 1795684), (1023, 1632440), (1103, 1514040), (1110, 1504492), (1147, 1455960), (1221, 1367720), (1240, 1346763), (1320, 1265141), (1364, 1224330), (1480, 1128369), (1628, 1025790), (1705, 979464), (1860, 897842), (2035, 820632), (2046, 816220), (2206, 757020), (2220, 752246), (2294, 727980), (2442, 683860), (2728, 612165), (3256, 512895), (3309, 504680), (3410, 489732), (3441, 485320), (3720, 448921), (4070, 410316), (4092, 408110), (4412, 378510), (4440, 376123), (4588, 363990), (4884, 341930), (5115, 326488), (5515, 302808), (5735, 291192), (6105, 273544), (6618, 252340), (6820, 244866), (6882, 242660), (8140, 205158), (8184, 204055), (8824, 189255), (9176, 181995), (9768, 170965), (10230, 163244), (11030, 151404), (11470, 145596), (12133, 137640), (12210, 136772), (12617, 132360), (13236, 126170), (13640, 122433), (13764, 121330), (16280, 102579), (16545, 100936), (17205, 97064), (20460, 81622), (22060, 75702), (22940, 72798), (24266, 68820), (24420, 68386), (25234, 66180), (26472, 63085), (27528, 60665), (33090, 50468), (34193, 48840), (34410, 48532), (36399, 45880), (37851, 44120), (40811, 40920)]