3320268840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1$

素因数の和:1477

約数の個数: 256

約数和(自身を含む): 12690432000

約数和(自身を除く): 9370163160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 431, 504, 540, 630, 756, 840, 862, 945, 1019, 1080, 1260, 1293, 1512, 1724, 1890, 2038, 2155, 2520, 2586, 3017, 3057, 3448, 3780, 3879, 4076, 4310, 5095, 5172, 6034, 6114, 6465, 7133, 7560, 7758, 8152, 8620, 9051, 9171, 10190, 10344, 11637, 12068, 12228, 12930, 14266, 15085, 15285, 15516, 17240, 18102, 18342, 19395, 20380, 21399, 23274, 24136, 24456, 25860, 27153, 27513, 28532, 30170, 30570, 31032, 35665, 36204, 36684, 38790, 40760, 42798, 45255, 45855, 46548, 51720, 54306, 55026, 57064, 58185, 60340, 61140, 64197, 71330, 72408, 73368, 77580, 81459, 85596, 90510, 91710, 93096, 106995, 108612, 110052, 116370, 120680, 122280, 128394, 135765, 137565, 142660, 155160, 162918, 171192, 181020, 183420, 192591, 213990, 217224, 220104, 232740, 256788, 271530, 275130, 285320, 320985, 325836, 362040, 366840, 385182, 407295, 427980, 439189, 465480, 513576, 543060, 550260, 641970, 651672, 770364, 814590, 855960, 878378, 962955, 1086120, 1100520, 1283940, 1317567, 1540728, 1629180, 1756756, 1925910, 2195945, 2567880, 2635134, 3074323, 3258360, 3513512, 3851820, 3952701, 4391890, 5270268, 6148646, 6587835, 7703640, 7905402, 8783780, 9222969, 10540536, 11858103, 12297292, 13175670, 15371615, 15810804, 17567560, 18445938, 19763505, 23716206, 24594584, 26351340, 27668907, 30743230, 31621608, 36891876, 39527010, 46114845, 47432412, 52702680, 55337814, 59290515, 61486460, 73783752, 79054020, 83006721, 92229690, 94864824, 110675628, 118581030, 122972920, 138344535, 158108040, 166013442, 184459380, 221351256, 237162060, 276689070, 332026884, 368918760, 415033605, 474324120, 553378140, 664053768, 830067210, 1106756280, 1660134420, 3320268840]

約数ペア:

[(1, 3320268840), (2, 1660134420), (3, 1106756280), (4, 830067210), (5, 664053768), (6, 553378140), (7, 474324120), (8, 415033605), (9, 368918760), (10, 332026884), (12, 276689070), (14, 237162060), (15, 221351256), (18, 184459380), (20, 166013442), (21, 158108040), (24, 138344535), (27, 122972920), (28, 118581030), (30, 110675628), (35, 94864824), (36, 92229690), (40, 83006721), (42, 79054020), (45, 73783752), (54, 61486460), (56, 59290515), (60, 55337814), (63, 52702680), (70, 47432412), (72, 46114845), (84, 39527010), (90, 36891876), (105, 31621608), (108, 30743230), (120, 27668907), (126, 26351340), (135, 24594584), (140, 23716206), (168, 19763505), (180, 18445938), (189, 17567560), (210, 15810804), (216, 15371615), (252, 13175670), (270, 12297292), (280, 11858103), (315, 10540536), (360, 9222969), (378, 8783780), (420, 7905402), (431, 7703640), (504, 6587835), (540, 6148646), (630, 5270268), (756, 4391890), (840, 3952701), (862, 3851820), (945, 3513512), (1019, 3258360), (1080, 3074323), (1260, 2635134), (1293, 2567880), (1512, 2195945), (1724, 1925910), (1890, 1756756), (2038, 1629180), (2155, 1540728), (2520, 1317567), (2586, 1283940), (3017, 1100520), (3057, 1086120), (3448, 962955), (3780, 878378), (3879, 855960), (4076, 814590), (4310, 770364), (5095, 651672), (5172, 641970), (6034, 550260), (6114, 543060), (6465, 513576), (7133, 465480), (7560, 439189), (7758, 427980), (8152, 407295), (8620, 385182), (9051, 366840), (9171, 362040), (10190, 325836), (10344, 320985), (11637, 285320), (12068, 275130), (12228, 271530), (12930, 256788), (14266, 232740), (15085, 220104), (15285, 217224), (15516, 213990), (17240, 192591), (18102, 183420), (18342, 181020), (19395, 171192), (20380, 162918), (21399, 155160), (23274, 142660), (24136, 137565), (24456, 135765), (25860, 128394), (27153, 122280), (27513, 120680), (28532, 116370), (30170, 110052), (30570, 108612), (31032, 106995), (35665, 93096), (36204, 91710), (36684, 90510), (38790, 85596), (40760, 81459), (42798, 77580), (45255, 73368), (45855, 72408), (46548, 71330), (51720, 64197), (54306, 61140), (55026, 60340), (57064, 58185)]