6441380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 16450560

約数和(自身を除く): 10009180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 55, 67, 76, 92, 95, 110, 115, 134, 190, 209, 220, 230, 253, 268, 335, 380, 418, 437, 460, 506, 670, 737, 836, 874, 1012, 1045, 1265, 1273, 1340, 1474, 1541, 1748, 2090, 2185, 2530, 2546, 2948, 3082, 3685, 4180, 4370, 4807, 5060, 5092, 6164, 6365, 7370, 7705, 8740, 9614, 12730, 14003, 14740, 15410, 16951, 19228, 24035, 25460, 28006, 29279, 30820, 33902, 48070, 56012, 58558, 67804, 70015, 84755, 96140, 117116, 140030, 146395, 169510, 280060, 292790, 322069, 339020, 585580, 644138, 1288276, 1610345, 3220690, 6441380]

約数ペア:

[(1, 6441380), (2, 3220690), (4, 1610345), (5, 1288276), (10, 644138), (11, 585580), (19, 339020), (20, 322069), (22, 292790), (23, 280060), (38, 169510), (44, 146395), (46, 140030), (55, 117116), (67, 96140), (76, 84755), (92, 70015), (95, 67804), (110, 58558), (115, 56012), (134, 48070), (190, 33902), (209, 30820), (220, 29279), (230, 28006), (253, 25460), (268, 24035), (335, 19228), (380, 16951), (418, 15410), (437, 14740), (460, 14003), (506, 12730), (670, 9614), (737, 8740), (836, 7705), (874, 7370), (1012, 6365), (1045, 6164), (1265, 5092), (1273, 5060), (1340, 4807), (1474, 4370), (1541, 4180), (1748, 3685), (2090, 3082), (2185, 2948), (2530, 2546)]