40106517840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{94573}}^1$

素因数の和:94642

約数の個数: 240

約数和(自身を含む): 146355156480

約数和(自身を除く): 106248638640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3534, 3720, 4464, 4560, 4712, 5301, 5580, 5890, 6840, 7068, 7440, 8835, 9424, 10602, 11160, 11780, 13680, 14136, 17670, 21204, 22320, 23560, 26505, 28272, 35340, 42408, 47120, 53010, 70680, 84816, 94573, 106020, 141360, 189146, 212040, 283719, 378292, 424080, 472865, 567438, 756584, 851157, 945730, 1134876, 1418595, 1513168, 1702314, 1796887, 1891460, 2269752, 2837190, 2931763, 3404628, 3593774, 3782920, 4255785, 4539504, 5390661, 5674380, 5863526, 6809256, 7187548, 7565840, 8511570, 8795289, 8984435, 10781322, 11348760, 11727052, 13618512, 14375096, 14658815, 16171983, 17023140, 17590578, 17968870, 21562644, 22697520, 23454104, 26385867, 26953305, 28750192, 29317630, 32343966, 34046280, 35181156, 35937740, 43125288, 43976445, 46908208, 52771734, 53906610, 55703497, 58635260, 64687932, 68092560, 70362312, 71875480, 80859915, 86250576, 87952890, 105543468, 107813220, 111406994, 117270520, 129375864, 131929335, 140724624, 143750960, 161719830, 167110491, 175905780, 211086936, 215626440, 222813988, 234541040, 258751728, 263858670, 278517485, 323439660, 334220982, 351811560, 422173872, 431252880, 445627976, 501331473, 527717340, 557034970, 646879320, 668441964, 703623120, 835552455, 891255952, 1002662946, 1055434680, 1114069940, 1293758640, 1336883928, 1671104910, 2005325892, 2110869360, 2228139880, 2506657365, 2673767856, 3342209820, 4010651784, 4456279760, 5013314730, 6684419640, 8021303568, 10026629460, 13368839280, 20053258920, 40106517840]

約数ペア:

[(1, 40106517840), (2, 20053258920), (3, 13368839280), (4, 10026629460), (5, 8021303568), (6, 6684419640), (8, 5013314730), (9, 4456279760), (10, 4010651784), (12, 3342209820), (15, 2673767856), (16, 2506657365), (18, 2228139880), (19, 2110869360), (20, 2005325892), (24, 1671104910), (30, 1336883928), (31, 1293758640), (36, 1114069940), (38, 1055434680), (40, 1002662946), (45, 891255952), (48, 835552455), (57, 703623120), (60, 668441964), (62, 646879320), (72, 557034970), (76, 527717340), (80, 501331473), (90, 445627976), (93, 431252880), (95, 422173872), (114, 351811560), (120, 334220982), (124, 323439660), (144, 278517485), (152, 263858670), (155, 258751728), (171, 234541040), (180, 222813988), (186, 215626440), (190, 211086936), (228, 175905780), (240, 167110491), (248, 161719830), (279, 143750960), (285, 140724624), (304, 131929335), (310, 129375864), (342, 117270520), (360, 111406994), (372, 107813220), (380, 105543468), (456, 87952890), (465, 86250576), (496, 80859915), (558, 71875480), (570, 70362312), (589, 68092560), (620, 64687932), (684, 58635260), (720, 55703497), (744, 53906610), (760, 52771734), (855, 46908208), (912, 43976445), (930, 43125288), (1116, 35937740), (1140, 35181156), (1178, 34046280), (1240, 32343966), (1368, 29317630), (1395, 28750192), (1488, 26953305), (1520, 26385867), (1710, 23454104), (1767, 22697520), (1860, 21562644), (2232, 17968870), (2280, 17590578), (2356, 17023140), (2480, 16171983), (2736, 14658815), (2790, 14375096), (2945, 13618512), (3420, 11727052), (3534, 11348760), (3720, 10781322), (4464, 8984435), (4560, 8795289), (4712, 8511570), (5301, 7565840), (5580, 7187548), (5890, 6809256), (6840, 5863526), (7068, 5674380), (7440, 5390661), (8835, 4539504), (9424, 4255785), (10602, 3782920), (11160, 3593774), (11780, 3404628), (13680, 2931763), (14136, 2837190), (17670, 2269752), (21204, 1891460), (22320, 1796887), (23560, 1702314), (26505, 1513168), (28272, 1418595), (35340, 1134876), (42408, 945730), (47120, 851157), (53010, 756584), (70680, 567438), (84816, 472865), (94573, 424080), (106020, 378292), (141360, 283719), (189146, 212040)]