2971110240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{98251}}^1$

素因数の和:98282

約数の個数: 192

約数和(自身を含む): 11884561920

約数和(自身を除く): 8913451680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 98251, 196502, 294753, 393004, 491255, 589506, 687757, 786008, 884259, 982510, 1179012, 1375514, 1473765, 1572016, 1768518, 1965020, 2063271, 2358024, 2652777, 2751028, 2947530, 3144032, 3438785, 3537036, 3930040, 4126542, 4421295, 4716048, 5305554, 5502056, 5895060, 6189813, 6877570, 7074072, 7860080, 8253084, 8842590, 9432096, 10316355, 10611108, 11004112, 11790120, 12379626, 13263885, 13755140, 14148144, 15720160, 16506168, 17685180, 18569439, 20632710, 21222216, 22008224, 23580240, 24759252, 26527770, 27510280, 28296288, 30949065, 33012336, 35370360, 37138878, 41265420, 42444432, 47160480, 49518504, 53055540, 55020560, 61898130, 66024672, 70740720, 74277756, 82530840, 84888864, 92847195, 99037008, 106111080, 110041120, 123796260, 141481440, 148555512, 165061680, 185694390, 198074016, 212222160, 247592520, 297111024, 330123360, 371388780, 424444320, 495185040, 594222048, 742777560, 990370080, 1485555120, 2971110240]

約数ペア:

[(1, 2971110240), (2, 1485555120), (3, 990370080), (4, 742777560), (5, 594222048), (6, 495185040), (7, 424444320), (8, 371388780), (9, 330123360), (10, 297111024), (12, 247592520), (14, 212222160), (15, 198074016), (16, 185694390), (18, 165061680), (20, 148555512), (21, 141481440), (24, 123796260), (27, 110041120), (28, 106111080), (30, 99037008), (32, 92847195), (35, 84888864), (36, 82530840), (40, 74277756), (42, 70740720), (45, 66024672), (48, 61898130), (54, 55020560), (56, 53055540), (60, 49518504), (63, 47160480), (70, 42444432), (72, 41265420), (80, 37138878), (84, 35370360), (90, 33012336), (96, 30949065), (105, 28296288), (108, 27510280), (112, 26527770), (120, 24759252), (126, 23580240), (135, 22008224), (140, 21222216), (144, 20632710), (160, 18569439), (168, 17685180), (180, 16506168), (189, 15720160), (210, 14148144), (216, 13755140), (224, 13263885), (240, 12379626), (252, 11790120), (270, 11004112), (280, 10611108), (288, 10316355), (315, 9432096), (336, 8842590), (360, 8253084), (378, 7860080), (420, 7074072), (432, 6877570), (480, 6189813), (504, 5895060), (540, 5502056), (560, 5305554), (630, 4716048), (672, 4421295), (720, 4126542), (756, 3930040), (840, 3537036), (864, 3438785), (945, 3144032), (1008, 2947530), (1080, 2751028), (1120, 2652777), (1260, 2358024), (1440, 2063271), (1512, 1965020), (1680, 1768518), (1890, 1572016), (2016, 1473765), (2160, 1375514), (2520, 1179012), (3024, 982510), (3360, 884259), (3780, 786008), (4320, 687757), (5040, 589506), (6048, 491255), (7560, 393004), (10080, 294753), (15120, 196502), (30240, 98251)]