40194019680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{142169}}^1$

素因数の和:142237

約数の個数: 192

約数和(自身を含む): 137575065600

約数和(自身を除く): 97381045920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5890, 7068, 7440, 8835, 9120, 9424, 11780, 14136, 14880, 17670, 18848, 23560, 28272, 35340, 47120, 56544, 70680, 94240, 141360, 142169, 282720, 284338, 426507, 568676, 710845, 853014, 1137352, 1421690, 1706028, 2132535, 2274704, 2701211, 2843380, 3412056, 4265070, 4407239, 4549408, 5402422, 5686760, 6824112, 8103633, 8530140, 8814478, 10804844, 11373520, 13221717, 13506055, 13648224, 16207266, 17060280, 17628956, 21609688, 22036195, 22747040, 26443434, 27012110, 32414532, 34120560, 35257912, 40518165, 43219376, 44072390, 52886868, 54024220, 64829064, 66108585, 68241120, 70515824, 81036330, 83737541, 86438752, 88144780, 105773736, 108048440, 129658128, 132217170, 141031648, 162072660, 167475082, 176289560, 211547472, 216096880, 251212623, 259316256, 264434340, 324145320, 334950164, 352579120, 418687705, 423094944, 432193760, 502425246, 528868680, 648290640, 669900328, 705158240, 837375410, 1004850492, 1057737360, 1256063115, 1296581280, 1339800656, 1674750820, 2009700984, 2115474720, 2512126230, 2679601312, 3349501640, 4019401968, 5024252460, 6699003280, 8038803936, 10048504920, 13398006560, 20097009840, 40194019680]

約数ペア:

[(1, 40194019680), (2, 20097009840), (3, 13398006560), (4, 10048504920), (5, 8038803936), (6, 6699003280), (8, 5024252460), (10, 4019401968), (12, 3349501640), (15, 2679601312), (16, 2512126230), (19, 2115474720), (20, 2009700984), (24, 1674750820), (30, 1339800656), (31, 1296581280), (32, 1256063115), (38, 1057737360), (40, 1004850492), (48, 837375410), (57, 705158240), (60, 669900328), (62, 648290640), (76, 528868680), (80, 502425246), (93, 432193760), (95, 423094944), (96, 418687705), (114, 352579120), (120, 334950164), (124, 324145320), (152, 264434340), (155, 259316256), (160, 251212623), (186, 216096880), (190, 211547472), (228, 176289560), (240, 167475082), (248, 162072660), (285, 141031648), (304, 132217170), (310, 129658128), (372, 108048440), (380, 105773736), (456, 88144780), (465, 86438752), (480, 83737541), (496, 81036330), (570, 70515824), (589, 68241120), (608, 66108585), (620, 64829064), (744, 54024220), (760, 52886868), (912, 44072390), (930, 43219376), (992, 40518165), (1140, 35257912), (1178, 34120560), (1240, 32414532), (1488, 27012110), (1520, 26443434), (1767, 22747040), (1824, 22036195), (1860, 21609688), (2280, 17628956), (2356, 17060280), (2480, 16207266), (2945, 13648224), (2976, 13506055), (3040, 13221717), (3534, 11373520), (3720, 10804844), (4560, 8814478), (4712, 8530140), (4960, 8103633), (5890, 6824112), (7068, 5686760), (7440, 5402422), (8835, 4549408), (9120, 4407239), (9424, 4265070), (11780, 3412056), (14136, 2843380), (14880, 2701211), (17670, 2274704), (18848, 2132535), (23560, 1706028), (28272, 1421690), (35340, 1137352), (47120, 853014), (56544, 710845), (70680, 568676), (94240, 426507), (141360, 284338), (142169, 282720)]