15674135820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 50684175360

約数和(自身を除く): 35010039540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 467, 471, 509, 628, 785, 934, 942, 1018, 1099, 1401, 1527, 1570, 1868, 1884, 2036, 2198, 2335, 2355, 2545, 2802, 3054, 3140, 3269, 3297, 3563, 4396, 4670, 4710, 5090, 5495, 5604, 6108, 6538, 6594, 7005, 7126, 7635, 9340, 9420, 9807, 10180, 10689, 10990, 13076, 13188, 14010, 14252, 15270, 16345, 16485, 17815, 19614, 21378, 21980, 28020, 30540, 32690, 32970, 35630, 39228, 42756, 49035, 53445, 65380, 65940, 71260, 73319, 79913, 98070, 106890, 146638, 159826, 196140, 213780, 219957, 237703, 239739, 293276, 319652, 366595, 399565, 439914, 475406, 479478, 513233, 559391, 713109, 733190, 799130, 879828, 950812, 958956, 1026466, 1099785, 1118782, 1188515, 1198695, 1426218, 1466380, 1539699, 1598260, 1663921, 1678173, 2052932, 2199570, 2237564, 2377030, 2397390, 2566165, 2796955, 2852436, 3079398, 3327842, 3356346, 3565545, 4399140, 4754060, 4794780, 4991763, 5132330, 5593910, 6158796, 6655684, 6712692, 7131090, 7698495, 8319605, 8390865, 9983526, 10264660, 11187820, 14262180, 15396990, 16639210, 16781730, 19967052, 24958815, 30793980, 33278420, 33563460, 37319371, 49917630, 74638742, 99835260, 111958113, 149277484, 186596855, 223916226, 261235597, 373193710, 447832452, 522471194, 559790565, 746387420, 783706791, 1044942388, 1119581130, 1306177985, 1567413582, 2239162260, 2612355970, 3134827164, 3918533955, 5224711940, 7837067910, 15674135820]

約数ペア:

[(1, 15674135820), (2, 7837067910), (3, 5224711940), (4, 3918533955), (5, 3134827164), (6, 2612355970), (7, 2239162260), (10, 1567413582), (12, 1306177985), (14, 1119581130), (15, 1044942388), (20, 783706791), (21, 746387420), (28, 559790565), (30, 522471194), (35, 447832452), (42, 373193710), (60, 261235597), (70, 223916226), (84, 186596855), (105, 149277484), (140, 111958113), (157, 99835260), (210, 74638742), (314, 49917630), (420, 37319371), (467, 33563460), (471, 33278420), (509, 30793980), (628, 24958815), (785, 19967052), (934, 16781730), (942, 16639210), (1018, 15396990), (1099, 14262180), (1401, 11187820), (1527, 10264660), (1570, 9983526), (1868, 8390865), (1884, 8319605), (2036, 7698495), (2198, 7131090), (2335, 6712692), (2355, 6655684), (2545, 6158796), (2802, 5593910), (3054, 5132330), (3140, 4991763), (3269, 4794780), (3297, 4754060), (3563, 4399140), (4396, 3565545), (4670, 3356346), (4710, 3327842), (5090, 3079398), (5495, 2852436), (5604, 2796955), (6108, 2566165), (6538, 2397390), (6594, 2377030), (7005, 2237564), (7126, 2199570), (7635, 2052932), (9340, 1678173), (9420, 1663921), (9807, 1598260), (10180, 1539699), (10689, 1466380), (10990, 1426218), (13076, 1198695), (13188, 1188515), (14010, 1118782), (14252, 1099785), (15270, 1026466), (16345, 958956), (16485, 950812), (17815, 879828), (19614, 799130), (21378, 733190), (21980, 713109), (28020, 559391), (30540, 513233), (32690, 479478), (32970, 475406), (35630, 439914), (39228, 399565), (42756, 366595), (49035, 319652), (53445, 293276), (65380, 239739), (65940, 237703), (71260, 219957), (73319, 213780), (79913, 196140), (98070, 159826), (106890, 146638)]