1395888480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 432

約数和(自身を含む): 5637812544

約数和(自身を除く): 4241924064

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, 49, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 146, 147, 160, 168, 180, 196, 210, 219, 224, 240, 245, 252, 271, 280, 288, 292, 294, 315, 336, 360, 365, 392, 420, 438, 441, 480, 490, 504, 511, 542, 560, 584, 588, 630, 657, 672, 720, 730, 735, 784, 813, 840, 876, 882, 980, 1008, 1022, 1084, 1095, 1120, 1168, 1176, 1260, 1314, 1355, 1440, 1460, 1470, 1533, 1568, 1626, 1680, 1752, 1764, 1897, 1960, 2016, 2044, 2168, 2190, 2205, 2336, 2352, 2439, 2520, 2555, 2628, 2710, 2920, 2940, 3066, 3252, 3285, 3360, 3504, 3528, 3577, 3794, 3920, 4065, 4088, 4336, 4380, 4410, 4599, 4704, 4878, 5040, 5110, 5256, 5420, 5691, 5840, 5880, 6132, 6504, 6570, 7008, 7056, 7154, 7588, 7665, 7840, 8130, 8176, 8672, 8760, 8820, 9198, 9485, 9756, 10080, 10220, 10512, 10731, 10840, 11382, 11680, 11760, 12195, 12264, 13008, 13140, 13279, 14112, 14308, 15176, 15330, 16260, 16352, 17073, 17520, 17640, 17885, 18396, 18970, 19512, 19783, 20440, 21024, 21462, 21680, 22764, 22995, 23520, 24390, 24528, 26016, 26280, 26558, 28455, 28616, 30352, 30660, 32193, 32520, 34146, 35040, 35280, 35770, 36792, 37940, 39024, 39566, 39837, 40880, 42924, 43360, 45528, 45990, 48780, 49056, 52560, 53116, 53655, 56910, 57232, 59349, 60704, 61320, 64386, 65040, 66395, 68292, 70560, 71540, 73584, 75880, 78048, 79132, 79674, 81760, 85365, 85848, 91056, 91980, 97560, 98915, 105120, 106232, 107310, 113820, 114464, 118698, 119511, 122640, 128772, 130080, 132790, 136584, 138481, 143080, 147168, 151760, 158264, 159348, 160965, 170730, 171696, 178047, 182112, 183960, 195120, 197830, 199185, 212464, 214620, 227640, 237396, 239022, 245280, 257544, 265580, 273168, 276962, 286160, 296745, 303520, 316528, 318696, 321930, 341460, 343392, 356094, 367920, 390240, 395660, 398370, 415443, 424928, 429240, 455280, 474792, 478044, 515088, 531160, 546336, 553924, 572320, 593490, 597555, 633056, 637392, 643860, 682920, 692405, 712188, 735840, 791320, 796740, 830886, 858480, 890235, 910560, 949584, 956088, 969367, 1030176, 1062320, 1107848, 1186980, 1195110, 1246329, 1274784, 1287720, 1365840, 1384810, 1424376, 1582640, 1593480, 1661772, 1716960, 1780470, 1899168, 1912176, 1938734, 2077215, 2124640, 2215696, 2373960, 2390220, 2492658, 2575440, 2731680, 2769620, 2848752, 2908101, 3165280, 3186960, 3323544, 3560940, 3824352, 3877468, 4154430, 4431392, 4747920, 4780440, 4846835, 4985316, 5150880, 5539240, 5697504, 5816202, 6231645, 6373920, 6647088, 7121880, 7754936, 8308860, 8724303, 9495840, 9560880, 9693670, 9970632, 11078480, 11632404, 12463290, 13294176, 14243760, 14540505, 15509872, 16617720, 17448606, 19121760, 19387340, 19941264, 22156960, 23264808, 24926580, 28487520, 29081010, 31019744, 33235440, 34897212, 38774680, 39882528, 43621515, 46529616, 49853160, 58162020, 66470880, 69794424, 77549360, 87243030, 93059232, 99706320, 116324040, 139588848, 155098720, 174486060, 199412640, 232648080, 279177696, 348972120, 465296160, 697944240, 1395888480]

約数ペア:

[(1, 1395888480), (2, 697944240), (3, 465296160), (4, 348972120), (5, 279177696), (6, 232648080), (7, 199412640), (8, 174486060), (9, 155098720), (10, 139588848), (12, 116324040), (14, 99706320), (15, 93059232), (16, 87243030), (18, 77549360), (20, 69794424), (21, 66470880), (24, 58162020), (28, 49853160), (30, 46529616), (32, 43621515), (35, 39882528), (36, 38774680), (40, 34897212), (42, 33235440), (45, 31019744), (48, 29081010), (49, 28487520), (56, 24926580), (60, 23264808), (63, 22156960), (70, 19941264), (72, 19387340), (73, 19121760), (80, 17448606), (84, 16617720), (90, 15509872), (96, 14540505), (98, 14243760), (105, 13294176), (112, 12463290), (120, 11632404), (126, 11078480), (140, 9970632), (144, 9693670), (146, 9560880), (147, 9495840), (160, 8724303), (168, 8308860), (180, 7754936), (196, 7121880), (210, 6647088), (219, 6373920), (224, 6231645), (240, 5816202), (245, 5697504), (252, 5539240), (271, 5150880), (280, 4985316), (288, 4846835), (292, 4780440), (294, 4747920), (315, 4431392), (336, 4154430), (360, 3877468), (365, 3824352), (392, 3560940), (420, 3323544), (438, 3186960), (441, 3165280), (480, 2908101), (490, 2848752), (504, 2769620), (511, 2731680), (542, 2575440), (560, 2492658), (584, 2390220), (588, 2373960), (630, 2215696), (657, 2124640), (672, 2077215), (720, 1938734), (730, 1912176), (735, 1899168), (784, 1780470), (813, 1716960), (840, 1661772), (876, 1593480), (882, 1582640), (980, 1424376), (1008, 1384810), (1022, 1365840), (1084, 1287720), (1095, 1274784), (1120, 1246329), (1168, 1195110), (1176, 1186980), (1260, 1107848), (1314, 1062320), (1355, 1030176), (1440, 969367), (1460, 956088), (1470, 949584), (1533, 910560), (1568, 890235), (1626, 858480), (1680, 830886), (1752, 796740), (1764, 791320), (1897, 735840), (1960, 712188), (2016, 692405), (2044, 682920), (2168, 643860), (2190, 637392), (2205, 633056), (2336, 597555), (2352, 593490), (2439, 572320), (2520, 553924), (2555, 546336), (2628, 531160), (2710, 515088), (2920, 478044), (2940, 474792), (3066, 455280), (3252, 429240), (3285, 424928), (3360, 415443), (3504, 398370), (3528, 395660), (3577, 390240), (3794, 367920), (3920, 356094), (4065, 343392), (4088, 341460), (4336, 321930), (4380, 318696), (4410, 316528), (4599, 303520), (4704, 296745), (4878, 286160), (5040, 276962), (5110, 273168), (5256, 265580), (5420, 257544), (5691, 245280), (5840, 239022), (5880, 237396), (6132, 227640), (6504, 214620), (6570, 212464), (7008, 199185), (7056, 197830), (7154, 195120), (7588, 183960), (7665, 182112), (7840, 178047), (8130, 171696), (8176, 170730), (8672, 160965), (8760, 159348), (8820, 158264), (9198, 151760), (9485, 147168), (9756, 143080), (10080, 138481), (10220, 136584), (10512, 132790), (10731, 130080), (10840, 128772), (11382, 122640), (11680, 119511), (11760, 118698), (12195, 114464), (12264, 113820), (13008, 107310), (13140, 106232), (13279, 105120), (14112, 98915), (14308, 97560), (15176, 91980), (15330, 91056), (16260, 85848), (16352, 85365), (17073, 81760), (17520, 79674), (17640, 79132), (17885, 78048), (18396, 75880), (18970, 73584), (19512, 71540), (19783, 70560), (20440, 68292), (21024, 66395), (21462, 65040), (21680, 64386), (22764, 61320), (22995, 60704), (23520, 59349), (24390, 57232), (24528, 56910), (26016, 53655), (26280, 53116), (26558, 52560), (28455, 49056), (28616, 48780), (30352, 45990), (30660, 45528), (32193, 43360), (32520, 42924), (34146, 40880), (35040, 39837), (35280, 39566), (35770, 39024), (36792, 37940)]