442903680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 1678838400

約数和(自身を除く): 1235934720

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, 71, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 142, 144, 152, 160, 171, 180, 190, 192, 213, 216, 228, 240, 270, 284, 285, 288, 304, 320, 342, 355, 360, 361, 380, 384, 426, 432, 456, 480, 513, 540, 568, 570, 576, 608, 639, 640, 684, 710, 720, 722, 760, 852, 855, 864, 912, 960, 1026, 1065, 1080, 1083, 1136, 1140, 1152, 1216, 1278, 1349, 1368, 1420, 1440, 1444, 1520, 1704, 1710, 1728, 1805, 1824, 1917, 1920, 2052, 2130, 2160, 2166, 2272, 2280, 2432, 2556, 2565, 2698, 2736, 2840, 2880, 2888, 3040, 3195, 3249, 3408, 3420, 3456, 3610, 3648, 3834, 4047, 4104, 4260, 4320, 4332, 4544, 4560, 5112, 5130, 5396, 5415, 5472, 5680, 5760, 5776, 6080, 6390, 6498, 6745, 6816, 6840, 7220, 7296, 7668, 8094, 8208, 8520, 8640, 8664, 9088, 9120, 9585, 9747, 10224, 10260, 10792, 10830, 10944, 11360, 11552, 12141, 12160, 12780, 12996, 13490, 13632, 13680, 14440, 15336, 16188, 16245, 16416, 17040, 17280, 17328, 18240, 19170, 19494, 20235, 20448, 20520, 21584, 21660, 21888, 22720, 23104, 24282, 25560, 25631, 25992, 26980, 27264, 27360, 28880, 30672, 32376, 32490, 32832, 34080, 34656, 36423, 36480, 38340, 38988, 40470, 40896, 41040, 43168, 43320, 45440, 46208, 48564, 48735, 51120, 51262, 51984, 53960, 54720, 57760, 60705, 61344, 64752, 64980, 65664, 68160, 69312, 72846, 76680, 76893, 77976, 80940, 81792, 82080, 86336, 86640, 97128, 97470, 102240, 102524, 103968, 107920, 109440, 115520, 121410, 122688, 128155, 129504, 129960, 136320, 138624, 145692, 153360, 153786, 155952, 161880, 164160, 172672, 173280, 182115, 194256, 194940, 204480, 205048, 207936, 215840, 230679, 231040, 242820, 245376, 256310, 259008, 259920, 291384, 306720, 307572, 311904, 323760, 328320, 346560, 364230, 384465, 388512, 389880, 408960, 410096, 415872, 431680, 461358, 485640, 512620, 518016, 519840, 582768, 613440, 615144, 623808, 647520, 692037, 693120, 728460, 768930, 777024, 779760, 820192, 863360, 922716, 971280, 1025240, 1039680, 1153395, 1165536, 1226880, 1230288, 1247616, 1295040, 1384074, 1456920, 1537860, 1554048, 1559520, 1640384, 1845432, 1942560, 2050480, 2079360, 2306790, 2331072, 2460576, 2590080, 2768148, 2913840, 3075720, 3119040, 3280768, 3460185, 3690864, 3885120, 4100960, 4613580, 4662144, 4921152, 5536296, 5827680, 6151440, 6238080, 6920370, 7381728, 7770240, 8201920, 9227160, 9842304, 11072592, 11655360, 12302880, 13840740, 14763456, 16403840, 18454320, 22145184, 23310720, 24605760, 27681480, 29526912, 36908640, 44290368, 49211520, 55362960, 73817280, 88580736, 110725920, 147634560, 221451840, 442903680]

約数ペア:

[(1, 442903680), (2, 221451840), (3, 147634560), (4, 110725920), (5, 88580736), (6, 73817280), (8, 55362960), (9, 49211520), (10, 44290368), (12, 36908640), (15, 29526912), (16, 27681480), (18, 24605760), (19, 23310720), (20, 22145184), (24, 18454320), (27, 16403840), (30, 14763456), (32, 13840740), (36, 12302880), (38, 11655360), (40, 11072592), (45, 9842304), (48, 9227160), (54, 8201920), (57, 7770240), (60, 7381728), (64, 6920370), (71, 6238080), (72, 6151440), (76, 5827680), (80, 5536296), (90, 4921152), (95, 4662144), (96, 4613580), (108, 4100960), (114, 3885120), (120, 3690864), (128, 3460185), (135, 3280768), (142, 3119040), (144, 3075720), (152, 2913840), (160, 2768148), (171, 2590080), (180, 2460576), (190, 2331072), (192, 2306790), (213, 2079360), (216, 2050480), (228, 1942560), (240, 1845432), (270, 1640384), (284, 1559520), (285, 1554048), (288, 1537860), (304, 1456920), (320, 1384074), (342, 1295040), (355, 1247616), (360, 1230288), (361, 1226880), (380, 1165536), (384, 1153395), (426, 1039680), (432, 1025240), (456, 971280), (480, 922716), (513, 863360), (540, 820192), (568, 779760), (570, 777024), (576, 768930), (608, 728460), (639, 693120), (640, 692037), (684, 647520), (710, 623808), (720, 615144), (722, 613440), (760, 582768), (852, 519840), (855, 518016), (864, 512620), (912, 485640), (960, 461358), (1026, 431680), (1065, 415872), (1080, 410096), (1083, 408960), (1136, 389880), (1140, 388512), (1152, 384465), (1216, 364230), (1278, 346560), (1349, 328320), (1368, 323760), (1420, 311904), (1440, 307572), (1444, 306720), (1520, 291384), (1704, 259920), (1710, 259008), (1728, 256310), (1805, 245376), (1824, 242820), (1917, 231040), (1920, 230679), (2052, 215840), (2130, 207936), (2160, 205048), (2166, 204480), (2272, 194940), (2280, 194256), (2432, 182115), (2556, 173280), (2565, 172672), (2698, 164160), (2736, 161880), (2840, 155952), (2880, 153786), (2888, 153360), (3040, 145692), (3195, 138624), (3249, 136320), (3408, 129960), (3420, 129504), (3456, 128155), (3610, 122688), (3648, 121410), (3834, 115520), (4047, 109440), (4104, 107920), (4260, 103968), (4320, 102524), (4332, 102240), (4544, 97470), (4560, 97128), (5112, 86640), (5130, 86336), (5396, 82080), (5415, 81792), (5472, 80940), (5680, 77976), (5760, 76893), (5776, 76680), (6080, 72846), (6390, 69312), (6498, 68160), (6745, 65664), (6816, 64980), (6840, 64752), (7220, 61344), (7296, 60705), (7668, 57760), (8094, 54720), (8208, 53960), (8520, 51984), (8640, 51262), (8664, 51120), (9088, 48735), (9120, 48564), (9585, 46208), (9747, 45440), (10224, 43320), (10260, 43168), (10792, 41040), (10830, 40896), (10944, 40470), (11360, 38988), (11552, 38340), (12141, 36480), (12160, 36423), (12780, 34656), (12996, 34080), (13490, 32832), (13632, 32490), (13680, 32376), (14440, 30672), (15336, 28880), (16188, 27360), (16245, 27264), (16416, 26980), (17040, 25992), (17280, 25631), (17328, 25560), (18240, 24282), (19170, 23104), (19494, 22720), (20235, 21888), (20448, 21660), (20520, 21584)]