2016663040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5972

約数の個数: 160

約数和(自身を含む): 5817841920

約数和(自身を除く): 3801178880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4864, 5320, 5923, 6080, 8512, 8960, 9728, 10640, 11846, 12160, 17024, 17920, 21280, 23692, 24320, 29615, 34048, 41461, 42560, 47384, 48640, 59230, 68096, 82922, 85120, 94768, 112537, 118460, 165844, 170240, 189536, 207305, 225074, 236920, 331688, 340480, 379072, 414610, 450148, 473840, 562685, 663376, 758144, 787759, 829220, 900296, 947680, 1125370, 1326752, 1516288, 1575518, 1658440, 1800592, 1895360, 2250740, 2653504, 3032576, 3151036, 3316880, 3601184, 3790720, 3938795, 4501480, 5307008, 6302072, 6633760, 7202368, 7581440, 7877590, 9002960, 10614016, 12604144, 13267520, 14404736, 15162880, 15755180, 18005920, 21228032, 25208288, 26535040, 28809472, 31510360, 36011840, 50416576, 53070080, 57618944, 63020720, 72023680, 100833152, 106140160, 126041440, 144047360, 201666304, 252082880, 288094720, 403332608, 504165760, 1008331520, 2016663040]

約数ペア:

[(1, 2016663040), (2, 1008331520), (4, 504165760), (5, 403332608), (7, 288094720), (8, 252082880), (10, 201666304), (14, 144047360), (16, 126041440), (19, 106140160), (20, 100833152), (28, 72023680), (32, 63020720), (35, 57618944), (38, 53070080), (40, 50416576), (56, 36011840), (64, 31510360), (70, 28809472), (76, 26535040), (80, 25208288), (95, 21228032), (112, 18005920), (128, 15755180), (133, 15162880), (140, 14404736), (152, 13267520), (160, 12604144), (190, 10614016), (224, 9002960), (256, 7877590), (266, 7581440), (280, 7202368), (304, 6633760), (320, 6302072), (380, 5307008), (448, 4501480), (512, 3938795), (532, 3790720), (560, 3601184), (608, 3316880), (640, 3151036), (665, 3032576), (760, 2653504), (896, 2250740), (1064, 1895360), (1120, 1800592), (1216, 1658440), (1280, 1575518), (1330, 1516288), (1520, 1326752), (1792, 1125370), (2128, 947680), (2240, 900296), (2432, 829220), (2560, 787759), (2660, 758144), (3040, 663376), (3584, 562685), (4256, 473840), (4480, 450148), (4864, 414610), (5320, 379072), (5923, 340480), (6080, 331688), (8512, 236920), (8960, 225074), (9728, 207305), (10640, 189536), (11846, 170240), (12160, 165844), (17024, 118460), (17920, 112537), (21280, 94768), (23692, 85120), (24320, 82922), (29615, 68096), (34048, 59230), (41461, 48640), (42560, 47384)]