3780170640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^2$

素因数の和:407

約数の個数: 240

約数和(自身を含む): 13288613760

約数和(自身を除く): 9508443120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 157, 180, 213, 216, 240, 270, 284, 314, 355, 360, 426, 432, 471, 540, 568, 628, 639, 710, 720, 785, 852, 942, 1065, 1080, 1136, 1256, 1278, 1413, 1420, 1570, 1704, 1884, 1917, 2130, 2160, 2355, 2512, 2556, 2826, 2840, 3140, 3195, 3408, 3768, 3834, 4239, 4260, 4710, 5112, 5652, 5680, 6280, 6390, 7065, 7536, 7668, 8478, 8520, 9420, 9585, 10224, 11147, 11304, 12560, 12780, 14130, 15336, 16956, 17040, 18840, 19170, 21195, 22294, 22608, 24649, 25560, 28260, 30672, 33441, 33912, 37680, 38340, 42390, 44588, 49298, 51120, 55735, 56520, 66882, 67824, 73947, 76680, 84780, 89176, 98596, 100323, 111470, 113040, 123245, 133764, 147894, 153360, 167205, 169560, 178352, 197192, 200646, 221841, 222940, 246490, 267528, 295788, 300969, 334410, 339120, 369735, 394384, 401292, 443682, 445880, 492980, 501615, 535056, 591576, 601938, 665523, 668820, 739470, 802584, 887364, 891760, 985960, 1003230, 1109205, 1183152, 1203876, 1331046, 1337640, 1478940, 1504845, 1605168, 1750079, 1774728, 1971920, 2006460, 2218410, 2407752, 2662092, 2675280, 2957880, 3009690, 3327615, 3500158, 3549456, 4012920, 4436820, 4815504, 5250237, 5324184, 5915760, 6019380, 6655230, 7000316, 8025840, 8750395, 8873640, 10500474, 10648368, 12038760, 13310460, 14000632, 15750711, 17500790, 17747280, 21000948, 24077520, 26251185, 26620920, 28001264, 31501422, 35001580, 42001896, 47252133, 52502370, 53241840, 63002844, 70003160, 78753555, 84003792, 94504266, 105004740, 126005688, 140006320, 157507110, 189008532, 210009480, 236260665, 252011376, 315014220, 378017064, 420018960, 472521330, 630028440, 756034128, 945042660, 1260056880, 1890085320, 3780170640]

約数ペア:

[(1, 3780170640), (2, 1890085320), (3, 1260056880), (4, 945042660), (5, 756034128), (6, 630028440), (8, 472521330), (9, 420018960), (10, 378017064), (12, 315014220), (15, 252011376), (16, 236260665), (18, 210009480), (20, 189008532), (24, 157507110), (27, 140006320), (30, 126005688), (36, 105004740), (40, 94504266), (45, 84003792), (48, 78753555), (54, 70003160), (60, 63002844), (71, 53241840), (72, 52502370), (80, 47252133), (90, 42001896), (108, 35001580), (120, 31501422), (135, 28001264), (142, 26620920), (144, 26251185), (157, 24077520), (180, 21000948), (213, 17747280), (216, 17500790), (240, 15750711), (270, 14000632), (284, 13310460), (314, 12038760), (355, 10648368), (360, 10500474), (426, 8873640), (432, 8750395), (471, 8025840), (540, 7000316), (568, 6655230), (628, 6019380), (639, 5915760), (710, 5324184), (720, 5250237), (785, 4815504), (852, 4436820), (942, 4012920), (1065, 3549456), (1080, 3500158), (1136, 3327615), (1256, 3009690), (1278, 2957880), (1413, 2675280), (1420, 2662092), (1570, 2407752), (1704, 2218410), (1884, 2006460), (1917, 1971920), (2130, 1774728), (2160, 1750079), (2355, 1605168), (2512, 1504845), (2556, 1478940), (2826, 1337640), (2840, 1331046), (3140, 1203876), (3195, 1183152), (3408, 1109205), (3768, 1003230), (3834, 985960), (4239, 891760), (4260, 887364), (4710, 802584), (5112, 739470), (5652, 668820), (5680, 665523), (6280, 601938), (6390, 591576), (7065, 535056), (7536, 501615), (7668, 492980), (8478, 445880), (8520, 443682), (9420, 401292), (9585, 394384), (10224, 369735), (11147, 339120), (11304, 334410), (12560, 300969), (12780, 295788), (14130, 267528), (15336, 246490), (16956, 222940), (17040, 221841), (18840, 200646), (19170, 197192), (21195, 178352), (22294, 169560), (22608, 167205), (24649, 153360), (25560, 147894), (28260, 133764), (30672, 123245), (33441, 113040), (33912, 111470), (37680, 100323), (38340, 98596), (42390, 89176), (44588, 84780), (49298, 76680), (51120, 73947), (55735, 67824), (56520, 66882)]