2214019920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2682

約数の個数: 240

約数和(自身を含む): 8096535360

約数和(自身を除く): 5882515440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 73, 80, 84, 98, 105, 112, 120, 140, 146, 147, 168, 196, 210, 219, 240, 245, 280, 292, 294, 336, 365, 392, 420, 438, 490, 511, 560, 584, 588, 730, 735, 784, 840, 876, 980, 1022, 1095, 1168, 1176, 1460, 1470, 1533, 1680, 1752, 1960, 2044, 2190, 2352, 2555, 2579, 2920, 2940, 3066, 3504, 3577, 3920, 4088, 4380, 5110, 5158, 5840, 5880, 6132, 7154, 7665, 7737, 8176, 8760, 10220, 10316, 10731, 11760, 12264, 12895, 14308, 15330, 15474, 17520, 17885, 18053, 20440, 20632, 21462, 24528, 25790, 28616, 30660, 30948, 35770, 36106, 38685, 40880, 41264, 42924, 51580, 53655, 54159, 57232, 61320, 61896, 71540, 72212, 77370, 85848, 90265, 103160, 107310, 108318, 122640, 123792, 126371, 143080, 144424, 154740, 171696, 180530, 188267, 206320, 214620, 216636, 252742, 270795, 286160, 288848, 309480, 361060, 376534, 379113, 429240, 433272, 505484, 541590, 564801, 618960, 631855, 722120, 753068, 758226, 858480, 866544, 941335, 1010968, 1083180, 1129602, 1263710, 1317869, 1444240, 1506136, 1516452, 1882670, 1895565, 2021936, 2166360, 2259204, 2527420, 2635738, 2824005, 3012272, 3032904, 3765340, 3791130, 3953607, 4332720, 4518408, 5054840, 5271476, 5648010, 6065808, 6589345, 7530680, 7582260, 7907214, 9036816, 9225083, 10109680, 10542952, 11296020, 13178690, 15061360, 15164520, 15814428, 18450166, 19768035, 21085904, 22592040, 26357380, 27675249, 30329040, 31628856, 36900332, 39536070, 45184080, 46125415, 52714760, 55350498, 63257712, 73800664, 79072140, 92250830, 105429520, 110700996, 138376245, 147601328, 158144280, 184501660, 221401992, 276752490, 316288560, 369003320, 442803984, 553504980, 738006640, 1107009960, 2214019920]

約数ペア:

[(1, 2214019920), (2, 1107009960), (3, 738006640), (4, 553504980), (5, 442803984), (6, 369003320), (7, 316288560), (8, 276752490), (10, 221401992), (12, 184501660), (14, 158144280), (15, 147601328), (16, 138376245), (20, 110700996), (21, 105429520), (24, 92250830), (28, 79072140), (30, 73800664), (35, 63257712), (40, 55350498), (42, 52714760), (48, 46125415), (49, 45184080), (56, 39536070), (60, 36900332), (70, 31628856), (73, 30329040), (80, 27675249), (84, 26357380), (98, 22592040), (105, 21085904), (112, 19768035), (120, 18450166), (140, 15814428), (146, 15164520), (147, 15061360), (168, 13178690), (196, 11296020), (210, 10542952), (219, 10109680), (240, 9225083), (245, 9036816), (280, 7907214), (292, 7582260), (294, 7530680), (336, 6589345), (365, 6065808), (392, 5648010), (420, 5271476), (438, 5054840), (490, 4518408), (511, 4332720), (560, 3953607), (584, 3791130), (588, 3765340), (730, 3032904), (735, 3012272), (784, 2824005), (840, 2635738), (876, 2527420), (980, 2259204), (1022, 2166360), (1095, 2021936), (1168, 1895565), (1176, 1882670), (1460, 1516452), (1470, 1506136), (1533, 1444240), (1680, 1317869), (1752, 1263710), (1960, 1129602), (2044, 1083180), (2190, 1010968), (2352, 941335), (2555, 866544), (2579, 858480), (2920, 758226), (2940, 753068), (3066, 722120), (3504, 631855), (3577, 618960), (3920, 564801), (4088, 541590), (4380, 505484), (5110, 433272), (5158, 429240), (5840, 379113), (5880, 376534), (6132, 361060), (7154, 309480), (7665, 288848), (7737, 286160), (8176, 270795), (8760, 252742), (10220, 216636), (10316, 214620), (10731, 206320), (11760, 188267), (12264, 180530), (12895, 171696), (14308, 154740), (15330, 144424), (15474, 143080), (17520, 126371), (17885, 123792), (18053, 122640), (20440, 108318), (20632, 107310), (21462, 103160), (24528, 90265), (25790, 85848), (28616, 77370), (30660, 72212), (30948, 71540), (35770, 61896), (36106, 61320), (38685, 57232), (40880, 54159), (41264, 53655), (42924, 51580)]