839965200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 2809748736

約数和(自身を除く): 1969783536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 53, 60, 75, 80, 94, 100, 106, 120, 141, 150, 159, 188, 200, 212, 235, 240, 265, 281, 282, 300, 318, 376, 400, 424, 470, 530, 562, 564, 600, 636, 705, 752, 795, 843, 848, 940, 1060, 1124, 1128, 1175, 1200, 1272, 1325, 1405, 1410, 1590, 1686, 1880, 2120, 2248, 2256, 2350, 2491, 2544, 2650, 2810, 2820, 3180, 3372, 3525, 3760, 3975, 4215, 4240, 4496, 4700, 4982, 5300, 5620, 5640, 6360, 6744, 7025, 7050, 7473, 7950, 8430, 9400, 9964, 10600, 11240, 11280, 12455, 12720, 13207, 13488, 14050, 14100, 14893, 14946, 15900, 16860, 18800, 19928, 21075, 21200, 22480, 24910, 26414, 28100, 28200, 29786, 29892, 31800, 33720, 37365, 39621, 39856, 42150, 44679, 49820, 52828, 56200, 56400, 59572, 59784, 62275, 63600, 66035, 67440, 74465, 74730, 79242, 84300, 89358, 99640, 105656, 112400, 119144, 119568, 124550, 132070, 148930, 149460, 158484, 168600, 178716, 186825, 198105, 199280, 211312, 223395, 238288, 249100, 264140, 297860, 298920, 316968, 330175, 337200, 357432, 372325, 373650, 396210, 446790, 498200, 528280, 595720, 597840, 633936, 660350, 699971, 714864, 744650, 747300, 792420, 893580, 990525, 996400, 1056560, 1116975, 1191440, 1320700, 1399942, 1489300, 1494600, 1584840, 1787160, 1981050, 2099913, 2233950, 2641400, 2799884, 2978600, 2989200, 3169680, 3499855, 3574320, 3962100, 4199826, 4467900, 5282800, 5599768, 5957200, 6999710, 7924200, 8399652, 8935800, 10499565, 11199536, 13999420, 15848400, 16799304, 17499275, 17871600, 20999130, 27998840, 33598608, 34998550, 41998260, 52497825, 55997680, 69997100, 83996520, 104995650, 139994200, 167993040, 209991300, 279988400, 419982600, 839965200]

約数ペア:

[(1, 839965200), (2, 419982600), (3, 279988400), (4, 209991300), (5, 167993040), (6, 139994200), (8, 104995650), (10, 83996520), (12, 69997100), (15, 55997680), (16, 52497825), (20, 41998260), (24, 34998550), (25, 33598608), (30, 27998840), (40, 20999130), (47, 17871600), (48, 17499275), (50, 16799304), (53, 15848400), (60, 13999420), (75, 11199536), (80, 10499565), (94, 8935800), (100, 8399652), (106, 7924200), (120, 6999710), (141, 5957200), (150, 5599768), (159, 5282800), (188, 4467900), (200, 4199826), (212, 3962100), (235, 3574320), (240, 3499855), (265, 3169680), (281, 2989200), (282, 2978600), (300, 2799884), (318, 2641400), (376, 2233950), (400, 2099913), (424, 1981050), (470, 1787160), (530, 1584840), (562, 1494600), (564, 1489300), (600, 1399942), (636, 1320700), (705, 1191440), (752, 1116975), (795, 1056560), (843, 996400), (848, 990525), (940, 893580), (1060, 792420), (1124, 747300), (1128, 744650), (1175, 714864), (1200, 699971), (1272, 660350), (1325, 633936), (1405, 597840), (1410, 595720), (1590, 528280), (1686, 498200), (1880, 446790), (2120, 396210), (2248, 373650), (2256, 372325), (2350, 357432), (2491, 337200), (2544, 330175), (2650, 316968), (2810, 298920), (2820, 297860), (3180, 264140), (3372, 249100), (3525, 238288), (3760, 223395), (3975, 211312), (4215, 199280), (4240, 198105), (4496, 186825), (4700, 178716), (4982, 168600), (5300, 158484), (5620, 149460), (5640, 148930), (6360, 132070), (6744, 124550), (7025, 119568), (7050, 119144), (7473, 112400), (7950, 105656), (8430, 99640), (9400, 89358), (9964, 84300), (10600, 79242), (11240, 74730), (11280, 74465), (12455, 67440), (12720, 66035), (13207, 63600), (13488, 62275), (14050, 59784), (14100, 59572), (14893, 56400), (14946, 56200), (15900, 52828), (16860, 49820), (18800, 44679), (19928, 42150), (21075, 39856), (21200, 39621), (22480, 37365), (24910, 33720), (26414, 31800), (28100, 29892), (28200, 29786)]