1373218560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17029}}^1$

素因数の和:17063

約数の個数: 216

約数和(自身を含む): 5430253920

約数和(自身を除く): 4057035360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 17029, 20160, 26880, 34058, 40320, 51087, 68116, 80640, 85145, 102174, 119203, 136232, 153261, 170290, 204348, 238406, 255435, 272464, 306522, 340580, 357609, 408696, 476812, 510870, 544928, 596015, 613044, 681160, 715218, 766305, 817392, 953624, 1021740, 1072827, 1089856, 1192030, 1226088, 1362320, 1430436, 1532610, 1634784, 1788045, 1907248, 2043480, 2145654, 2179712, 2384060, 2452176, 2724640, 2860872, 3065220, 3269568, 3576090, 3814496, 4086960, 4291308, 4359424, 4768120, 4904352, 5364135, 5449280, 5721744, 6130440, 6539136, 7152180, 7628992, 8173920, 8582616, 9536240, 9808704, 10728270, 10898560, 11443488, 12260880, 13078272, 14304360, 15257984, 16347840, 17165232, 19072480, 19617408, 21456540, 21797120, 22886976, 24521760, 28608720, 30515968, 32695680, 34330464, 38144960, 39234816, 42913080, 45773952, 49043520, 57217440, 65391360, 68660928, 76289920, 85826160, 91547904, 98087040, 114434880, 137321856, 152579840, 171652320, 196174080, 228869760, 274643712, 343304640, 457739520, 686609280, 1373218560]

約数ペア:

[(1, 1373218560), (2, 686609280), (3, 457739520), (4, 343304640), (5, 274643712), (6, 228869760), (7, 196174080), (8, 171652320), (9, 152579840), (10, 137321856), (12, 114434880), (14, 98087040), (15, 91547904), (16, 85826160), (18, 76289920), (20, 68660928), (21, 65391360), (24, 57217440), (28, 49043520), (30, 45773952), (32, 42913080), (35, 39234816), (36, 38144960), (40, 34330464), (42, 32695680), (45, 30515968), (48, 28608720), (56, 24521760), (60, 22886976), (63, 21797120), (64, 21456540), (70, 19617408), (72, 19072480), (80, 17165232), (84, 16347840), (90, 15257984), (96, 14304360), (105, 13078272), (112, 12260880), (120, 11443488), (126, 10898560), (128, 10728270), (140, 9808704), (144, 9536240), (160, 8582616), (168, 8173920), (180, 7628992), (192, 7152180), (210, 6539136), (224, 6130440), (240, 5721744), (252, 5449280), (256, 5364135), (280, 4904352), (288, 4768120), (315, 4359424), (320, 4291308), (336, 4086960), (360, 3814496), (384, 3576090), (420, 3269568), (448, 3065220), (480, 2860872), (504, 2724640), (560, 2452176), (576, 2384060), (630, 2179712), (640, 2145654), (672, 2043480), (720, 1907248), (768, 1788045), (840, 1634784), (896, 1532610), (960, 1430436), (1008, 1362320), (1120, 1226088), (1152, 1192030), (1260, 1089856), (1280, 1072827), (1344, 1021740), (1440, 953624), (1680, 817392), (1792, 766305), (1920, 715218), (2016, 681160), (2240, 613044), (2304, 596015), (2520, 544928), (2688, 510870), (2880, 476812), (3360, 408696), (3840, 357609), (4032, 340580), (4480, 306522), (5040, 272464), (5376, 255435), (5760, 238406), (6720, 204348), (8064, 170290), (8960, 153261), (10080, 136232), (11520, 119203), (13440, 102174), (16128, 85145), (17029, 80640), (20160, 68116), (26880, 51087), (34058, 40320)]