128698308480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{3347}}^1$

素因数の和:6237

約数の個数: 256

約数和(自身を含む): 469133544960

約数和(自身を除く): 340435236480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 2861, 3347, 3360, 4480, 5722, 6694, 6720, 8583, 10041, 11444, 13388, 13440, 14305, 16735, 17166, 20027, 20082, 22888, 23429, 26776, 28610, 33470, 34332, 40054, 40164, 42915, 45776, 46858, 50205, 53552, 57220, 60081, 66940, 68664, 70287, 80108, 80328, 85830, 91552, 93716, 100135, 100410, 107104, 114440, 117145, 120162, 133880, 137328, 140574, 160216, 160656, 171660, 183104, 187432, 200270, 200820, 214208, 228880, 234290, 240324, 267760, 274656, 281148, 300405, 320432, 321312, 343320, 351435, 366208, 374864, 400540, 401640, 428416, 457760, 468580, 480648, 535520, 549312, 562296, 600810, 640864, 642624, 686640, 702870, 749728, 801080, 803280, 915520, 937160, 961296, 1071040, 1098624, 1124592, 1201620, 1281728, 1285248, 1373280, 1405740, 1499456, 1602160, 1606560, 1831040, 1874320, 1922592, 2142080, 2249184, 2403240, 2563456, 2746560, 2811480, 2998912, 3204320, 3213120, 3748640, 3845184, 4498368, 4806480, 5493120, 5622960, 6408640, 6426240, 7497280, 7690368, 8996736, 9575767, 9612960, 11245920, 12817280, 14994560, 19151534, 19225920, 22491840, 28727301, 38303068, 38451840, 44983680, 47878835, 57454602, 67030369, 76606136, 95757670, 114909204, 134060738, 143636505, 153212272, 191515340, 201091107, 229818408, 268121476, 287273010, 306424544, 335151845, 383030680, 402182214, 459636816, 536242952, 574546020, 612849088, 670303690, 766061360, 804364428, 919273632, 1005455535, 1072485904, 1149092040, 1225698176, 1340607380, 1532122720, 1608728856, 1838547264, 2010911070, 2144971808, 2298184080, 2681214760, 3064245440, 3217457712, 3677094528, 4021822140, 4289943616, 4596368160, 5362429520, 6128490880, 6434915424, 8043644280, 8579887232, 9192736320, 10724859040, 12869830848, 16087288560, 18385472640, 21449718080, 25739661696, 32174577120, 42899436160, 64349154240, 128698308480]

約数ペア:

[(1, 128698308480), (2, 64349154240), (3, 42899436160), (4, 32174577120), (5, 25739661696), (6, 21449718080), (7, 18385472640), (8, 16087288560), (10, 12869830848), (12, 10724859040), (14, 9192736320), (15, 8579887232), (16, 8043644280), (20, 6434915424), (21, 6128490880), (24, 5362429520), (28, 4596368160), (30, 4289943616), (32, 4021822140), (35, 3677094528), (40, 3217457712), (42, 3064245440), (48, 2681214760), (56, 2298184080), (60, 2144971808), (64, 2010911070), (70, 1838547264), (80, 1608728856), (84, 1532122720), (96, 1340607380), (105, 1225698176), (112, 1149092040), (120, 1072485904), (128, 1005455535), (140, 919273632), (160, 804364428), (168, 766061360), (192, 670303690), (210, 612849088), (224, 574546020), (240, 536242952), (280, 459636816), (320, 402182214), (336, 383030680), (384, 335151845), (420, 306424544), (448, 287273010), (480, 268121476), (560, 229818408), (640, 201091107), (672, 191515340), (840, 153212272), (896, 143636505), (960, 134060738), (1120, 114909204), (1344, 95757670), (1680, 76606136), (1920, 67030369), (2240, 57454602), (2688, 47878835), (2861, 44983680), (3347, 38451840), (3360, 38303068), (4480, 28727301), (5722, 22491840), (6694, 19225920), (6720, 19151534), (8583, 14994560), (10041, 12817280), (11444, 11245920), (13388, 9612960), (13440, 9575767), (14305, 8996736), (16735, 7690368), (17166, 7497280), (20027, 6426240), (20082, 6408640), (22888, 5622960), (23429, 5493120), (26776, 4806480), (28610, 4498368), (33470, 3845184), (34332, 3748640), (40054, 3213120), (40164, 3204320), (42915, 2998912), (45776, 2811480), (46858, 2746560), (50205, 2563456), (53552, 2403240), (57220, 2249184), (60081, 2142080), (66940, 1922592), (68664, 1874320), (70287, 1831040), (80108, 1606560), (80328, 1602160), (85830, 1499456), (91552, 1405740), (93716, 1373280), (100135, 1285248), (100410, 1281728), (107104, 1201620), (114440, 1124592), (117145, 1098624), (120162, 1071040), (133880, 961296), (137328, 937160), (140574, 915520), (160216, 803280), (160656, 801080), (171660, 749728), (183104, 702870), (187432, 686640), (200270, 642624), (200820, 640864), (214208, 600810), (228880, 562296), (234290, 549312), (240324, 535520), (267760, 480648), (274656, 468580), (281148, 457760), (300405, 428416), (320432, 401640), (321312, 400540), (343320, 374864), (351435, 366208)]