19069460280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131441}}^1$

素因数の和:131502

約数の個数: 192

約数和(自身を含む): 68896638720

約数和(自身を除く): 49827178440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 72540, 131441, 145080, 262882, 394323, 525764, 657205, 788646, 1051528, 1182969, 1314410, 1577292, 1708733, 1971615, 2365938, 2628820, 3154584, 3417466, 3943230, 4074671, 4731876, 5126199, 5257640, 5914845, 6834932, 7886460, 8149342, 8543665, 9463752, 10252398, 11829690, 12224013, 13669864, 15378597, 15772920, 16298684, 17087330, 20373355, 20504796, 23659380, 24448026, 25630995, 30757194, 32597368, 34174660, 36672039, 40746710, 41009592, 47318760, 48896052, 51261990, 52970723, 61120065, 61514388, 68349320, 73344078, 76892985, 81493420, 97792104, 102523980, 105941446, 122240130, 123028776, 146688156, 153785970, 158912169, 162986840, 183360195, 205047960, 211882892, 244480260, 264853615, 293376312, 307571940, 317824338, 366720390, 423765784, 476736507, 488960520, 529707230, 615143880, 635648676, 733440780, 794560845, 953473014, 1059414460, 1271297352, 1466881560, 1589121690, 1906946028, 2118828920, 2383682535, 3178243380, 3813892056, 4767365070, 6356486760, 9534730140, 19069460280]

約数ペア:

[(1, 19069460280), (2, 9534730140), (3, 6356486760), (4, 4767365070), (5, 3813892056), (6, 3178243380), (8, 2383682535), (9, 2118828920), (10, 1906946028), (12, 1589121690), (13, 1466881560), (15, 1271297352), (18, 1059414460), (20, 953473014), (24, 794560845), (26, 733440780), (30, 635648676), (31, 615143880), (36, 529707230), (39, 488960520), (40, 476736507), (45, 423765784), (52, 366720390), (60, 317824338), (62, 307571940), (65, 293376312), (72, 264853615), (78, 244480260), (90, 211882892), (93, 205047960), (104, 183360195), (117, 162986840), (120, 158912169), (124, 153785970), (130, 146688156), (155, 123028776), (156, 122240130), (180, 105941446), (186, 102523980), (195, 97792104), (234, 81493420), (248, 76892985), (260, 73344078), (279, 68349320), (310, 61514388), (312, 61120065), (360, 52970723), (372, 51261990), (390, 48896052), (403, 47318760), (465, 41009592), (468, 40746710), (520, 36672039), (558, 34174660), (585, 32597368), (620, 30757194), (744, 25630995), (780, 24448026), (806, 23659380), (930, 20504796), (936, 20373355), (1116, 17087330), (1170, 16298684), (1209, 15772920), (1240, 15378597), (1395, 13669864), (1560, 12224013), (1612, 11829690), (1860, 10252398), (2015, 9463752), (2232, 8543665), (2340, 8149342), (2418, 7886460), (2790, 6834932), (3224, 5914845), (3627, 5257640), (3720, 5126199), (4030, 4731876), (4680, 4074671), (4836, 3943230), (5580, 3417466), (6045, 3154584), (7254, 2628820), (8060, 2365938), (9672, 1971615), (11160, 1708733), (12090, 1577292), (14508, 1314410), (16120, 1182969), (18135, 1051528), (24180, 788646), (29016, 657205), (36270, 525764), (48360, 394323), (72540, 262882), (131441, 145080)]