917718480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10711}}^1$

素因数の和:10754

約数の個数: 240

約数和(自身を含む): 3729832704

約数和(自身を除く): 2812114224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 10711, 12240, 14280, 17136, 21420, 21422, 28560, 32133, 42840, 42844, 53555, 64266, 74977, 85680, 85688, 96399, 107110, 128532, 149954, 160665, 171376, 182087, 192798, 214220, 224931, 257064, 299908, 321330, 364174, 374885, 385596, 428440, 449862, 481995, 514128, 546261, 599816, 642660, 674793, 728348, 749770, 771192, 856880, 899724, 910435, 963990, 1092522, 1124655, 1199632, 1274609, 1285320, 1349586, 1456696, 1499540, 1542384, 1638783, 1799448, 1820870, 1927980, 2185044, 2249310, 2549218, 2570640, 2699172, 2731305, 2913392, 2999080, 3277566, 3373965, 3598896, 3641740, 3823827, 3855960, 4370088, 4498620, 5098436, 5398344, 5462610, 5998160, 6373045, 6555132, 6747930, 7283480, 7647654, 7711920, 8193915, 8740176, 8997240, 10196872, 10796688, 10925220, 11471481, 12746090, 13110264, 13495860, 14566960, 15295308, 16387830, 17994480, 19119135, 20393744, 21850440, 22942962, 25492180, 26220528, 26991720, 30590616, 32775660, 38238270, 43700880, 45885924, 50984360, 53983440, 57357405, 61181232, 65551320, 76476540, 91771848, 101968720, 114714810, 131102640, 152953080, 183543696, 229429620, 305906160, 458859240, 917718480]

約数ペア:

[(1, 917718480), (2, 458859240), (3, 305906160), (4, 229429620), (5, 183543696), (6, 152953080), (7, 131102640), (8, 114714810), (9, 101968720), (10, 91771848), (12, 76476540), (14, 65551320), (15, 61181232), (16, 57357405), (17, 53983440), (18, 50984360), (20, 45885924), (21, 43700880), (24, 38238270), (28, 32775660), (30, 30590616), (34, 26991720), (35, 26220528), (36, 25492180), (40, 22942962), (42, 21850440), (45, 20393744), (48, 19119135), (51, 17994480), (56, 16387830), (60, 15295308), (63, 14566960), (68, 13495860), (70, 13110264), (72, 12746090), (80, 11471481), (84, 10925220), (85, 10796688), (90, 10196872), (102, 8997240), (105, 8740176), (112, 8193915), (119, 7711920), (120, 7647654), (126, 7283480), (136, 6747930), (140, 6555132), (144, 6373045), (153, 5998160), (168, 5462610), (170, 5398344), (180, 5098436), (204, 4498620), (210, 4370088), (238, 3855960), (240, 3823827), (252, 3641740), (255, 3598896), (272, 3373965), (280, 3277566), (306, 2999080), (315, 2913392), (336, 2731305), (340, 2699172), (357, 2570640), (360, 2549218), (408, 2249310), (420, 2185044), (476, 1927980), (504, 1820870), (510, 1799448), (560, 1638783), (595, 1542384), (612, 1499540), (630, 1456696), (680, 1349586), (714, 1285320), (720, 1274609), (765, 1199632), (816, 1124655), (840, 1092522), (952, 963990), (1008, 910435), (1020, 899724), (1071, 856880), (1190, 771192), (1224, 749770), (1260, 728348), (1360, 674793), (1428, 642660), (1530, 599816), (1680, 546261), (1785, 514128), (1904, 481995), (2040, 449862), (2142, 428440), (2380, 385596), (2448, 374885), (2520, 364174), (2856, 321330), (3060, 299908), (3570, 257064), (4080, 224931), (4284, 214220), (4760, 192798), (5040, 182087), (5355, 171376), (5712, 160665), (6120, 149954), (7140, 128532), (8568, 107110), (9520, 96399), (10710, 85688), (10711, 85680), (12240, 74977), (14280, 64266), (17136, 53555), (21420, 42844), (21422, 42840), (28560, 32133)]