2160834720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6709}}^1$

素因数の和:6799

約数の個数: 192

約数和(自身を含む): 7548266880

約数和(自身を除く): 5387432160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 96, 110, 120, 122, 132, 160, 165, 176, 183, 220, 240, 244, 264, 305, 330, 352, 366, 440, 480, 488, 528, 610, 660, 671, 732, 880, 915, 976, 1056, 1220, 1320, 1342, 1464, 1760, 1830, 1952, 2013, 2440, 2640, 2684, 2928, 3355, 3660, 4026, 4880, 5280, 5368, 5856, 6709, 6710, 7320, 8052, 9760, 10065, 10736, 13418, 13420, 14640, 16104, 20127, 20130, 21472, 26836, 26840, 29280, 32208, 33545, 40254, 40260, 53672, 53680, 64416, 67090, 73799, 80508, 80520, 100635, 107344, 107360, 134180, 147598, 161016, 161040, 201270, 214688, 221397, 268360, 295196, 322032, 322080, 368995, 402540, 409249, 442794, 536720, 590392, 644064, 737990, 805080, 818498, 885588, 1073440, 1106985, 1180784, 1227747, 1475980, 1610160, 1636996, 1771176, 2046245, 2213970, 2361568, 2455494, 2951960, 3220320, 3273992, 3542352, 4092490, 4427940, 4501739, 4910988, 5903920, 6138735, 6547984, 7084704, 8184980, 8855880, 9003478, 9821976, 11807840, 12277470, 13095968, 13505217, 16369960, 17711760, 18006956, 19643952, 22508695, 24554940, 27010434, 32739920, 35423520, 36013912, 39287904, 45017390, 49109880, 54020868, 65479840, 67526085, 72027824, 90034780, 98219760, 108041736, 135052170, 144055648, 180069560, 196439520, 216083472, 270104340, 360139120, 432166944, 540208680, 720278240, 1080417360, 2160834720]

約数ペア:

[(1, 2160834720), (2, 1080417360), (3, 720278240), (4, 540208680), (5, 432166944), (6, 360139120), (8, 270104340), (10, 216083472), (11, 196439520), (12, 180069560), (15, 144055648), (16, 135052170), (20, 108041736), (22, 98219760), (24, 90034780), (30, 72027824), (32, 67526085), (33, 65479840), (40, 54020868), (44, 49109880), (48, 45017390), (55, 39287904), (60, 36013912), (61, 35423520), (66, 32739920), (80, 27010434), (88, 24554940), (96, 22508695), (110, 19643952), (120, 18006956), (122, 17711760), (132, 16369960), (160, 13505217), (165, 13095968), (176, 12277470), (183, 11807840), (220, 9821976), (240, 9003478), (244, 8855880), (264, 8184980), (305, 7084704), (330, 6547984), (352, 6138735), (366, 5903920), (440, 4910988), (480, 4501739), (488, 4427940), (528, 4092490), (610, 3542352), (660, 3273992), (671, 3220320), (732, 2951960), (880, 2455494), (915, 2361568), (976, 2213970), (1056, 2046245), (1220, 1771176), (1320, 1636996), (1342, 1610160), (1464, 1475980), (1760, 1227747), (1830, 1180784), (1952, 1106985), (2013, 1073440), (2440, 885588), (2640, 818498), (2684, 805080), (2928, 737990), (3355, 644064), (3660, 590392), (4026, 536720), (4880, 442794), (5280, 409249), (5368, 402540), (5856, 368995), (6709, 322080), (6710, 322032), (7320, 295196), (8052, 268360), (9760, 221397), (10065, 214688), (10736, 201270), (13418, 161040), (13420, 161016), (14640, 147598), (16104, 134180), (20127, 107360), (20130, 107344), (21472, 100635), (26836, 80520), (26840, 80508), (29280, 73799), (32208, 67090), (33545, 64416), (40254, 53680), (40260, 53672)]