2101006320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9403}}^1$

素因数の和:9452

約数の個数: 240

約数和(自身を含む): 7976096640

約数和(自身を除く): 5875090320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1140, 1176, 1330, 1470, 1520, 1596, 1680, 1862, 1960, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 3192, 3724, 3920, 3990, 4560, 4655, 5320, 5586, 5880, 6384, 7448, 7980, 9310, 9403, 10640, 11172, 11760, 13965, 14896, 15960, 18620, 18806, 22344, 27930, 28209, 31920, 37240, 37612, 44688, 47015, 55860, 56418, 65821, 74480, 75224, 94030, 111720, 112836, 131642, 141045, 150448, 178657, 188060, 197463, 223440, 225672, 263284, 282090, 329105, 357314, 376120, 394926, 451344, 460747, 526568, 535971, 564180, 658210, 714628, 752240, 789852, 893285, 921494, 987315, 1053136, 1071942, 1128360, 1250599, 1316420, 1382241, 1429256, 1579704, 1786570, 1842988, 1974630, 2143884, 2256720, 2303735, 2501198, 2632840, 2679855, 2764482, 2858512, 3159408, 3573140, 3685976, 3751797, 3949260, 4287768, 4607470, 5002396, 5265680, 5359710, 5528964, 6252995, 6911205, 7146280, 7371952, 7503594, 7898520, 8575536, 8754193, 9214940, 10004792, 10719420, 11057928, 12505990, 13822410, 14292560, 15007188, 15797040, 17508386, 18429880, 18758985, 20009584, 21438840, 22115856, 25011980, 26262579, 27644820, 30014376, 35016772, 36859760, 37517970, 42877680, 43770965, 50023960, 52525158, 55289640, 60028752, 70033544, 75035940, 87541930, 100047920, 105050316, 110579280, 131312895, 140067088, 150071880, 175083860, 210100632, 262625790, 300143760, 350167720, 420201264, 525251580, 700335440, 1050503160, 2101006320]

約数ペア:

[(1, 2101006320), (2, 1050503160), (3, 700335440), (4, 525251580), (5, 420201264), (6, 350167720), (7, 300143760), (8, 262625790), (10, 210100632), (12, 175083860), (14, 150071880), (15, 140067088), (16, 131312895), (19, 110579280), (20, 105050316), (21, 100047920), (24, 87541930), (28, 75035940), (30, 70033544), (35, 60028752), (38, 55289640), (40, 52525158), (42, 50023960), (48, 43770965), (49, 42877680), (56, 37517970), (57, 36859760), (60, 35016772), (70, 30014376), (76, 27644820), (80, 26262579), (84, 25011980), (95, 22115856), (98, 21438840), (105, 20009584), (112, 18758985), (114, 18429880), (120, 17508386), (133, 15797040), (140, 15007188), (147, 14292560), (152, 13822410), (168, 12505990), (190, 11057928), (196, 10719420), (210, 10004792), (228, 9214940), (240, 8754193), (245, 8575536), (266, 7898520), (280, 7503594), (285, 7371952), (294, 7146280), (304, 6911205), (336, 6252995), (380, 5528964), (392, 5359710), (399, 5265680), (420, 5002396), (456, 4607470), (490, 4287768), (532, 3949260), (560, 3751797), (570, 3685976), (588, 3573140), (665, 3159408), (735, 2858512), (760, 2764482), (784, 2679855), (798, 2632840), (840, 2501198), (912, 2303735), (931, 2256720), (980, 2143884), (1064, 1974630), (1140, 1842988), (1176, 1786570), (1330, 1579704), (1470, 1429256), (1520, 1382241), (1596, 1316420), (1680, 1250599), (1862, 1128360), (1960, 1071942), (1995, 1053136), (2128, 987315), (2280, 921494), (2352, 893285), (2660, 789852), (2793, 752240), (2940, 714628), (3192, 658210), (3724, 564180), (3920, 535971), (3990, 526568), (4560, 460747), (4655, 451344), (5320, 394926), (5586, 376120), (5880, 357314), (6384, 329105), (7448, 282090), (7980, 263284), (9310, 225672), (9403, 223440), (10640, 197463), (11172, 188060), (11760, 178657), (13965, 150448), (14896, 141045), (15960, 131642), (18620, 112836), (18806, 111720), (22344, 94030), (27930, 75224), (28209, 74480), (31920, 65821), (37240, 56418), (37612, 55860), (44688, 47015)]