1902391680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 384

約数和(自身を含む): 7176336480

約数和(自身を除く): 5273944800

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, 49, 56, 60, 64, 70, 73, 80, 84, 96, 98, 105, 112, 120, 128, 140, 146, 147, 160, 168, 192, 196, 210, 219, 224, 240, 245, 277, 280, 292, 294, 320, 336, 365, 384, 392, 420, 438, 448, 480, 490, 511, 554, 560, 584, 588, 640, 672, 730, 735, 784, 831, 840, 876, 896, 960, 980, 1022, 1095, 1108, 1120, 1168, 1176, 1344, 1385, 1460, 1470, 1533, 1568, 1662, 1680, 1752, 1920, 1939, 1960, 2044, 2190, 2216, 2240, 2336, 2352, 2555, 2688, 2770, 2920, 2940, 3066, 3136, 3324, 3360, 3504, 3577, 3878, 3920, 4088, 4155, 4380, 4432, 4480, 4672, 4704, 5110, 5540, 5817, 5840, 5880, 6132, 6272, 6648, 6720, 7008, 7154, 7665, 7756, 7840, 8176, 8310, 8760, 8864, 9344, 9408, 9695, 10220, 10731, 11080, 11634, 11680, 11760, 12264, 13296, 13440, 13573, 14016, 14308, 15330, 15512, 15680, 16352, 16620, 17520, 17728, 17885, 18816, 19390, 20221, 20440, 21462, 22160, 23268, 23360, 23520, 24528, 26592, 27146, 28032, 28616, 29085, 30660, 31024, 31360, 32704, 33240, 35040, 35456, 35770, 38780, 40442, 40719, 40880, 42924, 44320, 46536, 46720, 47040, 49056, 53184, 53655, 54292, 57232, 58170, 60663, 61320, 62048, 65408, 66480, 67865, 70080, 71540, 77560, 80884, 81438, 81760, 85848, 88640, 93072, 94080, 98112, 101105, 106368, 107310, 108584, 114464, 116340, 121326, 122640, 124096, 132960, 135730, 140160, 141547, 143080, 155120, 161768, 162876, 163520, 171696, 177280, 186144, 196224, 202210, 203595, 214620, 217168, 228928, 232680, 242652, 245280, 248192, 265920, 271460, 283094, 286160, 303315, 310240, 323536, 325752, 327040, 343392, 372288, 404420, 407190, 424641, 429240, 434336, 457856, 465360, 485304, 490560, 531840, 542920, 566188, 572320, 606630, 620480, 647072, 651504, 686784, 707735, 744576, 808840, 814380, 849282, 858480, 868672, 930720, 970608, 981120, 990829, 1085840, 1132376, 1144640, 1213260, 1240960, 1294144, 1303008, 1373568, 1415470, 1617680, 1628760, 1698564, 1716960, 1737344, 1861440, 1941216, 1981658, 2123205, 2171680, 2264752, 2289280, 2426520, 2588288, 2606016, 2830940, 2972487, 3235360, 3257520, 3397128, 3433920, 3722880, 3882432, 3963316, 4246410, 4343360, 4529504, 4853040, 4954145, 5212032, 5661880, 5944974, 6470720, 6515040, 6794256, 6867840, 7764864, 7926632, 8492820, 8686720, 9059008, 9706080, 9908290, 11323760, 11889948, 12941440, 13030080, 13588512, 14862435, 15853264, 16985640, 18118016, 19412160, 19816580, 22647520, 23779896, 26060160, 27177024, 29724870, 31706528, 33971280, 38824320, 39633160, 45295040, 47559792, 54354048, 59449740, 63413056, 67942560, 79266320, 90590080, 95119584, 118899480, 126826112, 135885120, 158532640, 190239168, 237798960, 271770240, 317065280, 380478336, 475597920, 634130560, 951195840, 1902391680]

約数ペア:

[(1, 1902391680), (2, 951195840), (3, 634130560), (4, 475597920), (5, 380478336), (6, 317065280), (7, 271770240), (8, 237798960), (10, 190239168), (12, 158532640), (14, 135885120), (15, 126826112), (16, 118899480), (20, 95119584), (21, 90590080), (24, 79266320), (28, 67942560), (30, 63413056), (32, 59449740), (35, 54354048), (40, 47559792), (42, 45295040), (48, 39633160), (49, 38824320), (56, 33971280), (60, 31706528), (64, 29724870), (70, 27177024), (73, 26060160), (80, 23779896), (84, 22647520), (96, 19816580), (98, 19412160), (105, 18118016), (112, 16985640), (120, 15853264), (128, 14862435), (140, 13588512), (146, 13030080), (147, 12941440), (160, 11889948), (168, 11323760), (192, 9908290), (196, 9706080), (210, 9059008), (219, 8686720), (224, 8492820), (240, 7926632), (245, 7764864), (277, 6867840), (280, 6794256), (292, 6515040), (294, 6470720), (320, 5944974), (336, 5661880), (365, 5212032), (384, 4954145), (392, 4853040), (420, 4529504), (438, 4343360), (448, 4246410), (480, 3963316), (490, 3882432), (511, 3722880), (554, 3433920), (560, 3397128), (584, 3257520), (588, 3235360), (640, 2972487), (672, 2830940), (730, 2606016), (735, 2588288), (784, 2426520), (831, 2289280), (840, 2264752), (876, 2171680), (896, 2123205), (960, 1981658), (980, 1941216), (1022, 1861440), (1095, 1737344), (1108, 1716960), (1120, 1698564), (1168, 1628760), (1176, 1617680), (1344, 1415470), (1385, 1373568), (1460, 1303008), (1470, 1294144), (1533, 1240960), (1568, 1213260), (1662, 1144640), (1680, 1132376), (1752, 1085840), (1920, 990829), (1939, 981120), (1960, 970608), (2044, 930720), (2190, 868672), (2216, 858480), (2240, 849282), (2336, 814380), (2352, 808840), (2555, 744576), (2688, 707735), (2770, 686784), (2920, 651504), (2940, 647072), (3066, 620480), (3136, 606630), (3324, 572320), (3360, 566188), (3504, 542920), (3577, 531840), (3878, 490560), (3920, 485304), (4088, 465360), (4155, 457856), (4380, 434336), (4432, 429240), (4480, 424641), (4672, 407190), (4704, 404420), (5110, 372288), (5540, 343392), (5817, 327040), (5840, 325752), (5880, 323536), (6132, 310240), (6272, 303315), (6648, 286160), (6720, 283094), (7008, 271460), (7154, 265920), (7665, 248192), (7756, 245280), (7840, 242652), (8176, 232680), (8310, 228928), (8760, 217168), (8864, 214620), (9344, 203595), (9408, 202210), (9695, 196224), (10220, 186144), (10731, 177280), (11080, 171696), (11634, 163520), (11680, 162876), (11760, 161768), (12264, 155120), (13296, 143080), (13440, 141547), (13573, 140160), (14016, 135730), (14308, 132960), (15330, 124096), (15512, 122640), (15680, 121326), (16352, 116340), (16620, 114464), (17520, 108584), (17728, 107310), (17885, 106368), (18816, 101105), (19390, 98112), (20221, 94080), (20440, 93072), (21462, 88640), (22160, 85848), (23268, 81760), (23360, 81438), (23520, 80884), (24528, 77560), (26592, 71540), (27146, 70080), (28032, 67865), (28616, 66480), (29085, 65408), (30660, 62048), (31024, 61320), (31360, 60663), (32704, 58170), (33240, 57232), (35040, 54292), (35456, 53655), (35770, 53184), (38780, 49056), (40442, 47040), (40719, 46720), (40880, 46536), (42924, 44320)]