1379785320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3539}}^1$

素因数の和:3597

約数の個数: 192

約数和(自身を含む): 4855464000

約数和(自身を除く): 3475678680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 456, 513, 540, 570, 684, 722, 760, 855, 1026, 1080, 1083, 1140, 1368, 1444, 1710, 1805, 2052, 2166, 2280, 2565, 2888, 3249, 3420, 3539, 3610, 4104, 4332, 5130, 5415, 6498, 6840, 7078, 7220, 8664, 9747, 10260, 10617, 10830, 12996, 14156, 14440, 16245, 17695, 19494, 20520, 21234, 21660, 25992, 28312, 31851, 32490, 35390, 38988, 42468, 43320, 48735, 53085, 63702, 64980, 67241, 70780, 77976, 84936, 95553, 97470, 106170, 127404, 129960, 134482, 141560, 159255, 191106, 194940, 201723, 212340, 254808, 268964, 318510, 336205, 382212, 389880, 403446, 424680, 477765, 537928, 605169, 637020, 672410, 764424, 806892, 955530, 1008615, 1210338, 1274040, 1277579, 1344820, 1613784, 1815507, 1911060, 2017230, 2420676, 2555158, 2689640, 3025845, 3631014, 3822120, 3832737, 4034460, 4841352, 5110316, 6051690, 6387895, 7262028, 7665474, 8068920, 9077535, 10220632, 11498211, 12103380, 12775790, 14524056, 15330948, 18155070, 19163685, 22996422, 24206760, 25551580, 30661896, 34494633, 36310140, 38327370, 45992844, 51103160, 57491055, 68989266, 72620280, 76654740, 91985688, 114982110, 137978532, 153309480, 172473165, 229964220, 275957064, 344946330, 459928440, 689892660, 1379785320]

約数ペア:

[(1, 1379785320), (2, 689892660), (3, 459928440), (4, 344946330), (5, 275957064), (6, 229964220), (8, 172473165), (9, 153309480), (10, 137978532), (12, 114982110), (15, 91985688), (18, 76654740), (19, 72620280), (20, 68989266), (24, 57491055), (27, 51103160), (30, 45992844), (36, 38327370), (38, 36310140), (40, 34494633), (45, 30661896), (54, 25551580), (57, 24206760), (60, 22996422), (72, 19163685), (76, 18155070), (90, 15330948), (95, 14524056), (108, 12775790), (114, 12103380), (120, 11498211), (135, 10220632), (152, 9077535), (171, 8068920), (180, 7665474), (190, 7262028), (216, 6387895), (228, 6051690), (270, 5110316), (285, 4841352), (342, 4034460), (360, 3832737), (361, 3822120), (380, 3631014), (456, 3025845), (513, 2689640), (540, 2555158), (570, 2420676), (684, 2017230), (722, 1911060), (760, 1815507), (855, 1613784), (1026, 1344820), (1080, 1277579), (1083, 1274040), (1140, 1210338), (1368, 1008615), (1444, 955530), (1710, 806892), (1805, 764424), (2052, 672410), (2166, 637020), (2280, 605169), (2565, 537928), (2888, 477765), (3249, 424680), (3420, 403446), (3539, 389880), (3610, 382212), (4104, 336205), (4332, 318510), (5130, 268964), (5415, 254808), (6498, 212340), (6840, 201723), (7078, 194940), (7220, 191106), (8664, 159255), (9747, 141560), (10260, 134482), (10617, 129960), (10830, 127404), (12996, 106170), (14156, 97470), (14440, 95553), (16245, 84936), (17695, 77976), (19494, 70780), (20520, 67241), (21234, 64980), (21660, 63702), (25992, 53085), (28312, 48735), (31851, 43320), (32490, 42468), (35390, 38988)]