1253100240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:671

約数の個数: 320

約数和(自身を含む): 4971110400

約数和(自身を除く): 3718010160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 179, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 358, 360, 378, 420, 432, 463, 504, 537, 540, 560, 630, 716, 720, 756, 840, 895, 926, 945, 1008, 1074, 1080, 1253, 1260, 1389, 1432, 1512, 1611, 1680, 1790, 1852, 1890, 2148, 2160, 2315, 2506, 2520, 2685, 2778, 2864, 3024, 3222, 3241, 3580, 3704, 3759, 3780, 4167, 4296, 4630, 4833, 5012, 5040, 5370, 5556, 6265, 6444, 6482, 6945, 7160, 7408, 7518, 7560, 8055, 8334, 8592, 9260, 9666, 9723, 10024, 10740, 11112, 11277, 12501, 12530, 12888, 12964, 13890, 14320, 15036, 15120, 16110, 16205, 16668, 18520, 18795, 19332, 19446, 20048, 20835, 21480, 22224, 22554, 24165, 25002, 25060, 25776, 25928, 27780, 29169, 30072, 32220, 32410, 33336, 33831, 37040, 37590, 38664, 38892, 41670, 42960, 45108, 48330, 48615, 50004, 50120, 51856, 55560, 56385, 58338, 60144, 62505, 64440, 64820, 66672, 67662, 75180, 77328, 77784, 82877, 83340, 87507, 90216, 96660, 97230, 100008, 100240, 111120, 112770, 116676, 125010, 128880, 129640, 135324, 145845, 150360, 155568, 165754, 166680, 169155, 175014, 180432, 193320, 194460, 200016, 225540, 233352, 248631, 250020, 259280, 270648, 291690, 300720, 331508, 333360, 338310, 350028, 386640, 388920, 414385, 437535, 451080, 466704, 497262, 500040, 541296, 580139, 583380, 663016, 676620, 700056, 745893, 777840, 828770, 875070, 902160, 994524, 1000080, 1160278, 1166760, 1243155, 1326032, 1353240, 1400112, 1491786, 1657540, 1740417, 1750140, 1989048, 2237679, 2320556, 2333520, 2486310, 2706480, 2900695, 2983572, 3315080, 3480834, 3500280, 3729465, 3978096, 4475358, 4641112, 4972620, 5221251, 5801390, 5967144, 6630160, 6961668, 7000560, 7458930, 8702085, 8950716, 9282224, 9945240, 10442502, 11188395, 11602780, 11934288, 13923336, 14917860, 15663753, 17404170, 17901432, 19890480, 20885004, 22376790, 23205560, 26106255, 27846672, 29835720, 31327506, 34808340, 35802864, 41770008, 44753580, 46411120, 52212510, 59671440, 62655012, 69616680, 78318765, 83540016, 89507160, 104425020, 125310024, 139233360, 156637530, 179014320, 208850040, 250620048, 313275060, 417700080, 626550120, 1253100240]

約数ペア:

[(1, 1253100240), (2, 626550120), (3, 417700080), (4, 313275060), (5, 250620048), (6, 208850040), (7, 179014320), (8, 156637530), (9, 139233360), (10, 125310024), (12, 104425020), (14, 89507160), (15, 83540016), (16, 78318765), (18, 69616680), (20, 62655012), (21, 59671440), (24, 52212510), (27, 46411120), (28, 44753580), (30, 41770008), (35, 35802864), (36, 34808340), (40, 31327506), (42, 29835720), (45, 27846672), (48, 26106255), (54, 23205560), (56, 22376790), (60, 20885004), (63, 19890480), (70, 17901432), (72, 17404170), (80, 15663753), (84, 14917860), (90, 13923336), (105, 11934288), (108, 11602780), (112, 11188395), (120, 10442502), (126, 9945240), (135, 9282224), (140, 8950716), (144, 8702085), (168, 7458930), (179, 7000560), (180, 6961668), (189, 6630160), (210, 5967144), (216, 5801390), (240, 5221251), (252, 4972620), (270, 4641112), (280, 4475358), (315, 3978096), (336, 3729465), (358, 3500280), (360, 3480834), (378, 3315080), (420, 2983572), (432, 2900695), (463, 2706480), (504, 2486310), (537, 2333520), (540, 2320556), (560, 2237679), (630, 1989048), (716, 1750140), (720, 1740417), (756, 1657540), (840, 1491786), (895, 1400112), (926, 1353240), (945, 1326032), (1008, 1243155), (1074, 1166760), (1080, 1160278), (1253, 1000080), (1260, 994524), (1389, 902160), (1432, 875070), (1512, 828770), (1611, 777840), (1680, 745893), (1790, 700056), (1852, 676620), (1890, 663016), (2148, 583380), (2160, 580139), (2315, 541296), (2506, 500040), (2520, 497262), (2685, 466704), (2778, 451080), (2864, 437535), (3024, 414385), (3222, 388920), (3241, 386640), (3580, 350028), (3704, 338310), (3759, 333360), (3780, 331508), (4167, 300720), (4296, 291690), (4630, 270648), (4833, 259280), (5012, 250020), (5040, 248631), (5370, 233352), (5556, 225540), (6265, 200016), (6444, 194460), (6482, 193320), (6945, 180432), (7160, 175014), (7408, 169155), (7518, 166680), (7560, 165754), (8055, 155568), (8334, 150360), (8592, 145845), (9260, 135324), (9666, 129640), (9723, 128880), (10024, 125010), (10740, 116676), (11112, 112770), (11277, 111120), (12501, 100240), (12530, 100008), (12888, 97230), (12964, 96660), (13890, 90216), (14320, 87507), (15036, 83340), (15120, 82877), (16110, 77784), (16205, 77328), (16668, 75180), (18520, 67662), (18795, 66672), (19332, 64820), (19446, 64440), (20048, 62505), (20835, 60144), (21480, 58338), (22224, 56385), (22554, 55560), (24165, 51856), (25002, 50120), (25060, 50004), (25776, 48615), (25928, 48330), (27780, 45108), (29169, 42960), (30072, 41670), (32220, 38892), (32410, 38664), (33336, 37590), (33831, 37040)]