1570308890920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9619633}}^1$

素因数の和:9619715

約数の個数: 128

約数和(自身を含む): 4488136439040

約数和(自身を除く): 2917827548120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 88, 106, 110, 140, 154, 212, 220, 265, 280, 308, 371, 385, 424, 440, 530, 583, 616, 742, 770, 1060, 1166, 1484, 1540, 1855, 2120, 2332, 2915, 2968, 3080, 3710, 4081, 4664, 5830, 7420, 8162, 11660, 14840, 16324, 20405, 23320, 32648, 40810, 81620, 163240, 9619633, 19239266, 38478532, 48098165, 67337431, 76957064, 96196330, 105815963, 134674862, 192392660, 211631926, 269349724, 336687155, 384785320, 423263852, 509840549, 529079815, 538699448, 673374310, 740711741, 846527704, 1019681098, 1058159630, 1346748620, 1481423482, 2039362196, 2116319260, 2549202745, 2693497240, 2962846964, 3568883843, 3703558705, 4078724392, 4232638520, 5098405490, 5608246039, 5925693928, 7137767686, 7407117410, 10196810980, 11216492078, 14275535372, 14814234820, 17844419215, 20393621960, 22432984156, 28041230195, 28551070744, 29628469640, 35688838430, 39257722273, 44865968312, 56082460390, 71377676860, 78515444546, 112164920780, 142755353720, 157030889092, 196288611365, 224329841560, 314061778184, 392577222730, 785154445460, 1570308890920]

約数ペア:

[(1, 1570308890920), (2, 785154445460), (4, 392577222730), (5, 314061778184), (7, 224329841560), (8, 196288611365), (10, 157030889092), (11, 142755353720), (14, 112164920780), (20, 78515444546), (22, 71377676860), (28, 56082460390), (35, 44865968312), (40, 39257722273), (44, 35688838430), (53, 29628469640), (55, 28551070744), (56, 28041230195), (70, 22432984156), (77, 20393621960), (88, 17844419215), (106, 14814234820), (110, 14275535372), (140, 11216492078), (154, 10196810980), (212, 7407117410), (220, 7137767686), (265, 5925693928), (280, 5608246039), (308, 5098405490), (371, 4232638520), (385, 4078724392), (424, 3703558705), (440, 3568883843), (530, 2962846964), (583, 2693497240), (616, 2549202745), (742, 2116319260), (770, 2039362196), (1060, 1481423482), (1166, 1346748620), (1484, 1058159630), (1540, 1019681098), (1855, 846527704), (2120, 740711741), (2332, 673374310), (2915, 538699448), (2968, 529079815), (3080, 509840549), (3710, 423263852), (4081, 384785320), (4664, 336687155), (5830, 269349724), (7420, 211631926), (8162, 192392660), (11660, 134674862), (14840, 105815963), (16324, 96196330), (20405, 76957064), (23320, 67337431), (32648, 48098165), (40810, 38478532), (81620, 19239266), (163240, 9619633)]