388634120280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4349}}^1\times {\mathrm{35461}}^1$

素因数の和:39834

約数の個数: 192

約数和(自身を含む): 1443870792000

約数和(自身を除く): 1055236671720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 4349, 8698, 13047, 17396, 21745, 26094, 30443, 34792, 35461, 39141, 43490, 52188, 60886, 65235, 70922, 78282, 86980, 91329, 104376, 106383, 121772, 130470, 141844, 152215, 156564, 173960, 177305, 182658, 195705, 212766, 243544, 248227, 260940, 273987, 283688, 304430, 313128, 319149, 354610, 365316, 391410, 425532, 456645, 496454, 521880, 531915, 547974, 608860, 638298, 709220, 730632, 744681, 782820, 851064, 913290, 992908, 1063830, 1095948, 1217720, 1241135, 1276596, 1369935, 1418440, 1489362, 1565640, 1595745, 1826580, 1985816, 2127660, 2191896, 2234043, 2482270, 2553192, 2739870, 2978724, 3191490, 3653160, 3723405, 4255320, 4468086, 4964540, 5479740, 5957448, 6382980, 7446810, 8936172, 9929080, 10959480, 11170215, 12765960, 14893620, 17872344, 22340430, 29787240, 44680860, 89361720, 154219889, 308439778, 462659667, 616879556, 771099445, 925319334, 1079539223, 1233759112, 1387979001, 1542198890, 1850638668, 2159078446, 2313298335, 2775958002, 3084397780, 3238617669, 3701277336, 4318156892, 4626596670, 5397696115, 5551916004, 6168795560, 6477235338, 6939895005, 8636313784, 9253193340, 9715853007, 10795392230, 11103832008, 12954470676, 13879790010, 16193088345, 18506386680, 19431706014, 21590784460, 25908941352, 27759580020, 32386176690, 38863412028, 43181568920, 48579265035, 55519160040, 64772353380, 77726824056, 97158530070, 129544706760, 194317060140, 388634120280]

約数ペア:

[(1, 388634120280), (2, 194317060140), (3, 129544706760), (4, 97158530070), (5, 77726824056), (6, 64772353380), (7, 55519160040), (8, 48579265035), (9, 43181568920), (10, 38863412028), (12, 32386176690), (14, 27759580020), (15, 25908941352), (18, 21590784460), (20, 19431706014), (21, 18506386680), (24, 16193088345), (28, 13879790010), (30, 12954470676), (35, 11103832008), (36, 10795392230), (40, 9715853007), (42, 9253193340), (45, 8636313784), (56, 6939895005), (60, 6477235338), (63, 6168795560), (70, 5551916004), (72, 5397696115), (84, 4626596670), (90, 4318156892), (105, 3701277336), (120, 3238617669), (126, 3084397780), (140, 2775958002), (168, 2313298335), (180, 2159078446), (210, 1850638668), (252, 1542198890), (280, 1387979001), (315, 1233759112), (360, 1079539223), (420, 925319334), (504, 771099445), (630, 616879556), (840, 462659667), (1260, 308439778), (2520, 154219889), (4349, 89361720), (8698, 44680860), (13047, 29787240), (17396, 22340430), (21745, 17872344), (26094, 14893620), (30443, 12765960), (34792, 11170215), (35461, 10959480), (39141, 9929080), (43490, 8936172), (52188, 7446810), (60886, 6382980), (65235, 5957448), (70922, 5479740), (78282, 4964540), (86980, 4468086), (91329, 4255320), (104376, 3723405), (106383, 3653160), (121772, 3191490), (130470, 2978724), (141844, 2739870), (152215, 2553192), (156564, 2482270), (173960, 2234043), (177305, 2191896), (182658, 2127660), (195705, 1985816), (212766, 1826580), (243544, 1595745), (248227, 1565640), (260940, 1489362), (273987, 1418440), (283688, 1369935), (304430, 1276596), (313128, 1241135), (319149, 1217720), (354610, 1095948), (365316, 1063830), (391410, 992908), (425532, 913290), (456645, 851064), (496454, 782820), (521880, 744681), (531915, 730632), (547974, 709220), (608860, 638298)]