16701942530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{809}}^1$

素因数の和:1313

約数の個数: 128

約数和(自身を含む): 37884672000

約数和(自身を除く): 21182729470

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 463, 490, 637, 686, 809, 910, 926, 1274, 1618, 1715, 2315, 3185, 3241, 3430, 4045, 4459, 4630, 5663, 6019, 6370, 6482, 8090, 8918, 10517, 11326, 12038, 16205, 21034, 22295, 22687, 28315, 30095, 32410, 39641, 42133, 44590, 45374, 52585, 56630, 60190, 73619, 79282, 84266, 105170, 113435, 147238, 158809, 198205, 210665, 226870, 277487, 294931, 317618, 368095, 374567, 396410, 421330, 515333, 554974, 589862, 736190, 749134, 794045, 1030666, 1387435, 1474655, 1588090, 1872835, 2064517, 2576665, 2621969, 2774870, 2949310, 3607331, 3745670, 4129034, 4869371, 5153330, 5243938, 7214662, 9738742, 10322585, 13109845, 18036655, 18353783, 20645170, 24346855, 26219690, 34085597, 36073310, 36707566, 48693710, 68171194, 91768915, 128476481, 170427985, 183537830, 238599179, 256952962, 340855970, 477198358, 642382405, 1192995895, 1284764810, 1670194253, 2385991790, 3340388506, 8350971265, 16701942530]

約数ペア:

[(1, 16701942530), (2, 8350971265), (5, 3340388506), (7, 2385991790), (10, 1670194253), (13, 1284764810), (14, 1192995895), (26, 642382405), (35, 477198358), (49, 340855970), (65, 256952962), (70, 238599179), (91, 183537830), (98, 170427985), (130, 128476481), (182, 91768915), (245, 68171194), (343, 48693710), (455, 36707566), (463, 36073310), (490, 34085597), (637, 26219690), (686, 24346855), (809, 20645170), (910, 18353783), (926, 18036655), (1274, 13109845), (1618, 10322585), (1715, 9738742), (2315, 7214662), (3185, 5243938), (3241, 5153330), (3430, 4869371), (4045, 4129034), (4459, 3745670), (4630, 3607331), (5663, 2949310), (6019, 2774870), (6370, 2621969), (6482, 2576665), (8090, 2064517), (8918, 1872835), (10517, 1588090), (11326, 1474655), (12038, 1387435), (16205, 1030666), (21034, 794045), (22295, 749134), (22687, 736190), (28315, 589862), (30095, 554974), (32410, 515333), (39641, 421330), (42133, 396410), (44590, 374567), (45374, 368095), (52585, 317618), (56630, 294931), (60190, 277487), (73619, 226870), (79282, 210665), (84266, 198205), (105170, 158809), (113435, 147238)]