16433760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 60867072

約数和(自身を除く): 44433312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 67, 70, 73, 80, 84, 96, 105, 112, 120, 134, 140, 146, 160, 168, 201, 210, 219, 224, 240, 268, 280, 292, 335, 336, 365, 402, 420, 438, 469, 480, 511, 536, 560, 584, 670, 672, 730, 804, 840, 876, 938, 1005, 1022, 1072, 1095, 1120, 1168, 1340, 1407, 1460, 1533, 1608, 1680, 1752, 1876, 2010, 2044, 2144, 2190, 2336, 2345, 2555, 2680, 2814, 2920, 3066, 3216, 3360, 3504, 3752, 4020, 4088, 4380, 4690, 4891, 5110, 5360, 5628, 5840, 6132, 6432, 7008, 7035, 7504, 7665, 8040, 8176, 8760, 9380, 9782, 10220, 10720, 11256, 11680, 12264, 14070, 14673, 15008, 15330, 16080, 16352, 17520, 18760, 19564, 20440, 22512, 24455, 24528, 28140, 29346, 30660, 32160, 34237, 35040, 37520, 39128, 40880, 45024, 48910, 49056, 56280, 58692, 61320, 68474, 73365, 75040, 78256, 81760, 97820, 102711, 112560, 117384, 122640, 136948, 146730, 156512, 171185, 195640, 205422, 225120, 234768, 245280, 273896, 293460, 342370, 391280, 410844, 469536, 513555, 547792, 586920, 684740, 782560, 821688, 1027110, 1095584, 1173840, 1369480, 1643376, 2054220, 2347680, 2738960, 3286752, 4108440, 5477920, 8216880, 16433760]

約数ペア:

[(1, 16433760), (2, 8216880), (3, 5477920), (4, 4108440), (5, 3286752), (6, 2738960), (7, 2347680), (8, 2054220), (10, 1643376), (12, 1369480), (14, 1173840), (15, 1095584), (16, 1027110), (20, 821688), (21, 782560), (24, 684740), (28, 586920), (30, 547792), (32, 513555), (35, 469536), (40, 410844), (42, 391280), (48, 342370), (56, 293460), (60, 273896), (67, 245280), (70, 234768), (73, 225120), (80, 205422), (84, 195640), (96, 171185), (105, 156512), (112, 146730), (120, 136948), (134, 122640), (140, 117384), (146, 112560), (160, 102711), (168, 97820), (201, 81760), (210, 78256), (219, 75040), (224, 73365), (240, 68474), (268, 61320), (280, 58692), (292, 56280), (335, 49056), (336, 48910), (365, 45024), (402, 40880), (420, 39128), (438, 37520), (469, 35040), (480, 34237), (511, 32160), (536, 30660), (560, 29346), (584, 28140), (670, 24528), (672, 24455), (730, 22512), (804, 20440), (840, 19564), (876, 18760), (938, 17520), (1005, 16352), (1022, 16080), (1072, 15330), (1095, 15008), (1120, 14673), (1168, 14070), (1340, 12264), (1407, 11680), (1460, 11256), (1533, 10720), (1608, 10220), (1680, 9782), (1752, 9380), (1876, 8760), (2010, 8176), (2044, 8040), (2144, 7665), (2190, 7504), (2336, 7035), (2345, 7008), (2555, 6432), (2680, 6132), (2814, 5840), (2920, 5628), (3066, 5360), (3216, 5110), (3360, 4891), (3504, 4690), (3752, 4380), (4020, 4088)]