1610847420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 288

約数和(自身を含む): 5754760704

約数和(自身を除く): 4143913284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 307, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 614, 620, 651, 780, 806, 868, 910, 921, 930, 961, 1085, 1092, 1209, 1228, 1302, 1365, 1535, 1612, 1820, 1842, 1860, 1922, 2015, 2149, 2170, 2418, 2604, 2730, 2821, 2883, 3070, 3255, 3684, 3844, 3991, 4030, 4298, 4340, 4605, 4805, 4836, 5460, 5642, 5766, 6045, 6140, 6447, 6510, 6727, 7982, 8060, 8463, 8596, 9210, 9517, 9610, 10745, 11284, 11532, 11973, 12090, 12493, 12894, 13020, 13454, 14105, 14415, 15964, 16926, 18420, 19034, 19220, 19955, 20181, 21490, 23946, 24180, 24986, 25788, 26908, 27937, 28210, 28551, 28830, 32235, 33635, 33852, 37479, 38068, 39910, 40362, 42315, 42980, 47585, 47892, 49972, 55874, 56420, 57102, 57660, 59865, 62465, 64470, 66619, 67270, 74958, 79820, 80724, 83811, 84630, 87451, 95170, 100905, 111748, 114204, 119730, 123721, 124930, 128940, 133238, 134540, 139685, 142755, 149916, 167622, 169260, 174902, 187395, 190340, 199857, 201810, 239460, 247442, 249860, 262353, 266476, 279370, 285510, 295027, 333095, 335244, 349804, 371163, 374790, 399714, 403620, 419055, 437255, 494884, 524706, 558740, 571020, 590054, 618605, 666190, 742326, 749580, 799428, 838110, 866047, 874510, 885081, 999285, 1049412, 1180108, 1237210, 1311765, 1332380, 1475135, 1484652, 1676220, 1732094, 1749020, 1770162, 1855815, 1998570, 2065189, 2474420, 2598141, 2623530, 2950270, 3464188, 3540324, 3711630, 3835351, 3997140, 4130378, 4330235, 4425405, 5196282, 5247060, 5900540, 6195567, 7423260, 7670702, 8260756, 8660470, 8850810, 10325945, 10392564, 11506053, 12391134, 12990705, 15341404, 17320940, 17701620, 19176755, 20651890, 23012106, 24782268, 25981410, 26847457, 30977835, 38353510, 41303780, 46024212, 51962820, 53694914, 57530265, 61955670, 76707020, 80542371, 107389828, 115060530, 123911340, 134237285, 161084742, 230121060, 268474570, 322169484, 402711855, 536949140, 805423710, 1610847420]

約数ペア:

[(1, 1610847420), (2, 805423710), (3, 536949140), (4, 402711855), (5, 322169484), (6, 268474570), (7, 230121060), (10, 161084742), (12, 134237285), (13, 123911340), (14, 115060530), (15, 107389828), (20, 80542371), (21, 76707020), (26, 61955670), (28, 57530265), (30, 53694914), (31, 51962820), (35, 46024212), (39, 41303780), (42, 38353510), (52, 30977835), (60, 26847457), (62, 25981410), (65, 24782268), (70, 23012106), (78, 20651890), (84, 19176755), (91, 17701620), (93, 17320940), (105, 15341404), (124, 12990705), (130, 12391134), (140, 11506053), (155, 10392564), (156, 10325945), (182, 8850810), (186, 8660470), (195, 8260756), (210, 7670702), (217, 7423260), (260, 6195567), (273, 5900540), (307, 5247060), (310, 5196282), (364, 4425405), (372, 4330235), (390, 4130378), (403, 3997140), (420, 3835351), (434, 3711630), (455, 3540324), (465, 3464188), (546, 2950270), (614, 2623530), (620, 2598141), (651, 2474420), (780, 2065189), (806, 1998570), (868, 1855815), (910, 1770162), (921, 1749020), (930, 1732094), (961, 1676220), (1085, 1484652), (1092, 1475135), (1209, 1332380), (1228, 1311765), (1302, 1237210), (1365, 1180108), (1535, 1049412), (1612, 999285), (1820, 885081), (1842, 874510), (1860, 866047), (1922, 838110), (2015, 799428), (2149, 749580), (2170, 742326), (2418, 666190), (2604, 618605), (2730, 590054), (2821, 571020), (2883, 558740), (3070, 524706), (3255, 494884), (3684, 437255), (3844, 419055), (3991, 403620), (4030, 399714), (4298, 374790), (4340, 371163), (4605, 349804), (4805, 335244), (4836, 333095), (5460, 295027), (5642, 285510), (5766, 279370), (6045, 266476), (6140, 262353), (6447, 249860), (6510, 247442), (6727, 239460), (7982, 201810), (8060, 199857), (8463, 190340), (8596, 187395), (9210, 174902), (9517, 169260), (9610, 167622), (10745, 149916), (11284, 142755), (11532, 139685), (11973, 134540), (12090, 133238), (12493, 128940), (12894, 124930), (13020, 123721), (13454, 119730), (14105, 114204), (14415, 111748), (15964, 100905), (16926, 95170), (18420, 87451), (19034, 84630), (19220, 83811), (19955, 80724), (20181, 79820), (21490, 74958), (23946, 67270), (24180, 66619), (24986, 64470), (25788, 62465), (26908, 59865), (27937, 57660), (28210, 57102), (28551, 56420), (28830, 55874), (32235, 49972), (33635, 47892), (33852, 47585), (37479, 42980), (38068, 42315), (39910, 40362)]