1880215200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1517

約数の個数: 288

約数和(自身を含む): 6916432320

約数和(自身を除く): 5036217120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 96, 100, 108, 120, 122, 135, 144, 150, 160, 180, 183, 200, 216, 225, 240, 244, 270, 288, 300, 305, 360, 366, 400, 432, 450, 480, 488, 540, 549, 600, 610, 675, 720, 732, 800, 864, 900, 915, 976, 1080, 1098, 1200, 1220, 1350, 1427, 1440, 1464, 1525, 1647, 1800, 1830, 1952, 2160, 2196, 2400, 2440, 2700, 2745, 2854, 2928, 3050, 3294, 3600, 3660, 4281, 4320, 4392, 4575, 4880, 5400, 5490, 5708, 5856, 6100, 6588, 7135, 7200, 7320, 8235, 8562, 8784, 9150, 9760, 10800, 10980, 11416, 12200, 12843, 13176, 13725, 14270, 14640, 16470, 17124, 17568, 18300, 21405, 21600, 21960, 22832, 24400, 25686, 26352, 27450, 28540, 29280, 32940, 34248, 35675, 36600, 38529, 41175, 42810, 43920, 45664, 48800, 51372, 52704, 54900, 57080, 64215, 65880, 68496, 71350, 73200, 77058, 82350, 85620, 87047, 87840, 102744, 107025, 109800, 114160, 128430, 131760, 136992, 142700, 146400, 154116, 164700, 171240, 174094, 192645, 205488, 214050, 219600, 228320, 256860, 261141, 263520, 285400, 308232, 321075, 329400, 342480, 348188, 385290, 410976, 428100, 435235, 439200, 513720, 522282, 570800, 616464, 642150, 658800, 684960, 696376, 770580, 783423, 856200, 870470, 963225, 1027440, 1044564, 1141600, 1232928, 1284300, 1305705, 1317600, 1392752, 1541160, 1566846, 1712400, 1740940, 1926450, 2054880, 2089128, 2176175, 2350269, 2568600, 2611410, 2785504, 3082320, 3133692, 3424800, 3481880, 3852900, 3917115, 4178256, 4352350, 4700538, 5137200, 5222820, 6164640, 6267384, 6528525, 6963760, 7705800, 7834230, 8356512, 8704700, 9401076, 10274400, 10445640, 11751345, 12534768, 13057050, 13927520, 15411600, 15668460, 17409400, 18802152, 19585575, 20891280, 23502690, 25069536, 26114100, 30823200, 31336920, 34818800, 37604304, 39171150, 41782560, 47005380, 52228200, 58756725, 62673840, 69637600, 75208608, 78342300, 94010760, 104456400, 117513450, 125347680, 156684600, 188021520, 208912800, 235026900, 313369200, 376043040, 470053800, 626738400, 940107600, 1880215200]

約数ペア:

[(1, 1880215200), (2, 940107600), (3, 626738400), (4, 470053800), (5, 376043040), (6, 313369200), (8, 235026900), (9, 208912800), (10, 188021520), (12, 156684600), (15, 125347680), (16, 117513450), (18, 104456400), (20, 94010760), (24, 78342300), (25, 75208608), (27, 69637600), (30, 62673840), (32, 58756725), (36, 52228200), (40, 47005380), (45, 41782560), (48, 39171150), (50, 37604304), (54, 34818800), (60, 31336920), (61, 30823200), (72, 26114100), (75, 25069536), (80, 23502690), (90, 20891280), (96, 19585575), (100, 18802152), (108, 17409400), (120, 15668460), (122, 15411600), (135, 13927520), (144, 13057050), (150, 12534768), (160, 11751345), (180, 10445640), (183, 10274400), (200, 9401076), (216, 8704700), (225, 8356512), (240, 7834230), (244, 7705800), (270, 6963760), (288, 6528525), (300, 6267384), (305, 6164640), (360, 5222820), (366, 5137200), (400, 4700538), (432, 4352350), (450, 4178256), (480, 3917115), (488, 3852900), (540, 3481880), (549, 3424800), (600, 3133692), (610, 3082320), (675, 2785504), (720, 2611410), (732, 2568600), (800, 2350269), (864, 2176175), (900, 2089128), (915, 2054880), (976, 1926450), (1080, 1740940), (1098, 1712400), (1200, 1566846), (1220, 1541160), (1350, 1392752), (1427, 1317600), (1440, 1305705), (1464, 1284300), (1525, 1232928), (1647, 1141600), (1800, 1044564), (1830, 1027440), (1952, 963225), (2160, 870470), (2196, 856200), (2400, 783423), (2440, 770580), (2700, 696376), (2745, 684960), (2854, 658800), (2928, 642150), (3050, 616464), (3294, 570800), (3600, 522282), (3660, 513720), (4281, 439200), (4320, 435235), (4392, 428100), (4575, 410976), (4880, 385290), (5400, 348188), (5490, 342480), (5708, 329400), (5856, 321075), (6100, 308232), (6588, 285400), (7135, 263520), (7200, 261141), (7320, 256860), (8235, 228320), (8562, 219600), (8784, 214050), (9150, 205488), (9760, 192645), (10800, 174094), (10980, 171240), (11416, 164700), (12200, 154116), (12843, 146400), (13176, 142700), (13725, 136992), (14270, 131760), (14640, 128430), (16470, 114160), (17124, 109800), (17568, 107025), (18300, 102744), (21405, 87840), (21600, 87047), (21960, 85620), (22832, 82350), (24400, 77058), (25686, 73200), (26352, 71350), (27450, 68496), (28540, 65880), (29280, 64215), (32940, 57080), (34248, 54900), (35675, 52704), (36600, 51372), (38529, 48800), (41175, 45664), (42810, 43920)]