21799791360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33199}}^1$

素因数の和:33248

約数の個数: 288

約数和(自身を含む): 81432960000

約数和(自身を除く): 59633168640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 6080, 6840, 6912, 7296, 8208, 8640, 9120, 10260, 10944, 11520, 12160, 13680, 14592, 16416, 17280, 18240, 20520, 21888, 24320, 27360, 32832, 33199, 34560, 36480, 41040, 43776, 54720, 65664, 66398, 72960, 82080, 99597, 109440, 131328, 132796, 164160, 165995, 199194, 218880, 265592, 298791, 328320, 331990, 398388, 497985, 531184, 597582, 630781, 656640, 663980, 796776, 896373, 995970, 1062368, 1195164, 1261562, 1327960, 1493955, 1593552, 1792746, 1892343, 1991940, 2124736, 2390328, 2523124, 2655920, 2987910, 3153905, 3187104, 3585492, 3784686, 3983880, 4249472, 4481865, 4780656, 5046248, 5311840, 5677029, 5975820, 6307810, 6374208, 7170984, 7569372, 7967760, 8498944, 8963730, 9461715, 9561312, 10092496, 10623680, 11354058, 11951640, 12615620, 12748416, 14341968, 15138744, 15935520, 17031087, 17927460, 18923430, 19122624, 20184992, 21247360, 22708116, 23903280, 25231240, 25496832, 28385145, 28683936, 30277488, 31871040, 34062174, 35854920, 37846860, 38245248, 40369984, 42494720, 45416232, 47806560, 50462480, 56770290, 57367872, 60554976, 63742080, 68124348, 71709840, 75693720, 76490496, 80739968, 85155435, 90832464, 95613120, 100924960, 113540580, 114735744, 121109952, 127484160, 136248696, 143419680, 151387440, 161479936, 170310870, 181664928, 191226240, 201849920, 227081160, 229471488, 242219904, 272497392, 286839360, 302774880, 340621740, 363329856, 382452480, 403699840, 454162320, 484439808, 544994784, 573678720, 605549760, 681243480, 726659712, 807399680, 908324640, 1089989568, 1147357440, 1211099520, 1362486960, 1453319424, 1816649280, 2179979136, 2422199040, 2724973920, 3633298560, 4359958272, 5449947840, 7266597120, 10899895680, 21799791360]

約数ペア:

[(1, 21799791360), (2, 10899895680), (3, 7266597120), (4, 5449947840), (5, 4359958272), (6, 3633298560), (8, 2724973920), (9, 2422199040), (10, 2179979136), (12, 1816649280), (15, 1453319424), (16, 1362486960), (18, 1211099520), (19, 1147357440), (20, 1089989568), (24, 908324640), (27, 807399680), (30, 726659712), (32, 681243480), (36, 605549760), (38, 573678720), (40, 544994784), (45, 484439808), (48, 454162320), (54, 403699840), (57, 382452480), (60, 363329856), (64, 340621740), (72, 302774880), (76, 286839360), (80, 272497392), (90, 242219904), (95, 229471488), (96, 227081160), (108, 201849920), (114, 191226240), (120, 181664928), (128, 170310870), (135, 161479936), (144, 151387440), (152, 143419680), (160, 136248696), (171, 127484160), (180, 121109952), (190, 114735744), (192, 113540580), (216, 100924960), (228, 95613120), (240, 90832464), (256, 85155435), (270, 80739968), (285, 76490496), (288, 75693720), (304, 71709840), (320, 68124348), (342, 63742080), (360, 60554976), (380, 57367872), (384, 56770290), (432, 50462480), (456, 47806560), (480, 45416232), (513, 42494720), (540, 40369984), (570, 38245248), (576, 37846860), (608, 35854920), (640, 34062174), (684, 31871040), (720, 30277488), (760, 28683936), (768, 28385145), (855, 25496832), (864, 25231240), (912, 23903280), (960, 22708116), (1026, 21247360), (1080, 20184992), (1140, 19122624), (1152, 18923430), (1216, 17927460), (1280, 17031087), (1368, 15935520), (1440, 15138744), (1520, 14341968), (1710, 12748416), (1728, 12615620), (1824, 11951640), (1920, 11354058), (2052, 10623680), (2160, 10092496), (2280, 9561312), (2304, 9461715), (2432, 8963730), (2565, 8498944), (2736, 7967760), (2880, 7569372), (3040, 7170984), (3420, 6374208), (3456, 6307810), (3648, 5975820), (3840, 5677029), (4104, 5311840), (4320, 5046248), (4560, 4780656), (4864, 4481865), (5130, 4249472), (5472, 3983880), (5760, 3784686), (6080, 3585492), (6840, 3187104), (6912, 3153905), (7296, 2987910), (8208, 2655920), (8640, 2523124), (9120, 2390328), (10260, 2124736), (10944, 1991940), (11520, 1892343), (12160, 1792746), (13680, 1593552), (14592, 1493955), (16416, 1327960), (17280, 1261562), (18240, 1195164), (20520, 1062368), (21888, 995970), (24320, 896373), (27360, 796776), (32832, 663980), (33199, 656640), (34560, 630781), (36480, 597582), (41040, 531184), (43776, 497985), (54720, 398388), (65664, 331990), (66398, 328320), (72960, 298791), (82080, 265592), (99597, 218880), (109440, 199194), (131328, 165995), (132796, 164160)]