8145706320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4397}}^1$

素因数の和:4530

約数の個数: 240

約数和(自身を含む): 28585170432

約数和(自身を除く): 20439464112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 83, 90, 93, 120, 124, 144, 155, 166, 180, 186, 240, 248, 249, 279, 310, 332, 360, 372, 415, 465, 496, 498, 558, 620, 664, 720, 744, 747, 830, 930, 996, 1116, 1240, 1245, 1328, 1395, 1488, 1494, 1660, 1860, 1992, 2232, 2480, 2490, 2573, 2790, 2988, 3320, 3720, 3735, 3984, 4397, 4464, 4980, 5146, 5580, 5976, 6640, 7440, 7470, 7719, 8794, 9960, 10292, 11160, 11952, 12865, 13191, 14940, 15438, 17588, 19920, 20584, 21985, 22320, 23157, 25730, 26382, 29880, 30876, 35176, 38595, 39573, 41168, 43970, 46314, 51460, 52764, 59760, 61752, 65955, 70352, 77190, 79146, 87940, 92628, 102920, 105528, 115785, 123504, 131910, 136307, 154380, 158292, 175880, 185256, 197865, 205840, 211056, 231570, 263820, 272614, 308760, 316584, 351760, 364951, 370512, 395730, 408921, 463140, 527640, 545228, 617520, 633168, 681535, 729902, 791460, 817842, 926280, 1055280, 1090456, 1094853, 1226763, 1363070, 1459804, 1582920, 1635684, 1824755, 1852560, 2044605, 2180912, 2189706, 2453526, 2726140, 2919608, 3165840, 3271368, 3284559, 3649510, 4089210, 4379412, 4907052, 5452280, 5474265, 5839216, 6133815, 6542736, 6569118, 7299020, 8178420, 8758824, 9814104, 10904560, 10948530, 11313481, 12267630, 13138236, 14598040, 16356840, 16422795, 17517648, 19628208, 21897060, 22626962, 24535260, 26276472, 29196080, 32713680, 32845590, 33940443, 43794120, 45253924, 49070520, 52552944, 56567405, 65691180, 67880886, 87588240, 90507848, 98141040, 101821329, 113134810, 131382360, 135761772, 169702215, 181015696, 203642658, 226269620, 262764720, 271523544, 339404430, 407285316, 452539240, 509106645, 543047088, 678808860, 814570632, 905078480, 1018213290, 1357617720, 1629141264, 2036426580, 2715235440, 4072853160, 8145706320]

約数ペア:

[(1, 8145706320), (2, 4072853160), (3, 2715235440), (4, 2036426580), (5, 1629141264), (6, 1357617720), (8, 1018213290), (9, 905078480), (10, 814570632), (12, 678808860), (15, 543047088), (16, 509106645), (18, 452539240), (20, 407285316), (24, 339404430), (30, 271523544), (31, 262764720), (36, 226269620), (40, 203642658), (45, 181015696), (48, 169702215), (60, 135761772), (62, 131382360), (72, 113134810), (80, 101821329), (83, 98141040), (90, 90507848), (93, 87588240), (120, 67880886), (124, 65691180), (144, 56567405), (155, 52552944), (166, 49070520), (180, 45253924), (186, 43794120), (240, 33940443), (248, 32845590), (249, 32713680), (279, 29196080), (310, 26276472), (332, 24535260), (360, 22626962), (372, 21897060), (415, 19628208), (465, 17517648), (496, 16422795), (498, 16356840), (558, 14598040), (620, 13138236), (664, 12267630), (720, 11313481), (744, 10948530), (747, 10904560), (830, 9814104), (930, 8758824), (996, 8178420), (1116, 7299020), (1240, 6569118), (1245, 6542736), (1328, 6133815), (1395, 5839216), (1488, 5474265), (1494, 5452280), (1660, 4907052), (1860, 4379412), (1992, 4089210), (2232, 3649510), (2480, 3284559), (2490, 3271368), (2573, 3165840), (2790, 2919608), (2988, 2726140), (3320, 2453526), (3720, 2189706), (3735, 2180912), (3984, 2044605), (4397, 1852560), (4464, 1824755), (4980, 1635684), (5146, 1582920), (5580, 1459804), (5976, 1363070), (6640, 1226763), (7440, 1094853), (7470, 1090456), (7719, 1055280), (8794, 926280), (9960, 817842), (10292, 791460), (11160, 729902), (11952, 681535), (12865, 633168), (13191, 617520), (14940, 545228), (15438, 527640), (17588, 463140), (19920, 408921), (20584, 395730), (21985, 370512), (22320, 364951), (23157, 351760), (25730, 316584), (26382, 308760), (29880, 272614), (30876, 263820), (35176, 231570), (38595, 211056), (39573, 205840), (41168, 197865), (43970, 185256), (46314, 175880), (51460, 158292), (52764, 154380), (59760, 136307), (61752, 131910), (65955, 123504), (70352, 115785), (77190, 105528), (79146, 102920), (87940, 92628)]