8181004800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11213}}^1$

素因数の和:11263

約数の個数: 240

約数和(自身を含む): 28450366560

約数和(自身を除く): 20269361760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 512, 570, 600, 608, 640, 760, 768, 800, 912, 950, 960, 1140, 1200, 1216, 1280, 1425, 1520, 1536, 1600, 1824, 1900, 1920, 2280, 2400, 2432, 2560, 2850, 3040, 3200, 3648, 3800, 3840, 4560, 4800, 4864, 5700, 6080, 6400, 7296, 7600, 7680, 9120, 9600, 9728, 11213, 11400, 12160, 12800, 14592, 15200, 18240, 19200, 22426, 22800, 24320, 29184, 30400, 33639, 36480, 38400, 44852, 45600, 48640, 56065, 60800, 67278, 72960, 89704, 91200, 112130, 121600, 134556, 145920, 168195, 179408, 182400, 213047, 224260, 243200, 269112, 280325, 336390, 358816, 364800, 426094, 448520, 538224, 560650, 639141, 672780, 717632, 729600, 840975, 852188, 897040, 1065235, 1076448, 1121300, 1278282, 1345560, 1435264, 1681950, 1704376, 1794080, 2130470, 2152896, 2242600, 2556564, 2691120, 2870528, 3195705, 3363900, 3408752, 3588160, 4260940, 4305792, 4485200, 5113128, 5326175, 5382240, 5741056, 6391410, 6727800, 6817504, 7176320, 8521880, 8611584, 8970400, 10226256, 10652350, 10764480, 12782820, 13455600, 13635008, 14352640, 15978525, 17043760, 17223168, 17940800, 20452512, 21304700, 21528960, 25565640, 26911200, 27270016, 28705280, 31957050, 34087520, 35881600, 40905024, 42609400, 43057920, 51131280, 53822400, 54540032, 63914100, 68175040, 71763200, 81810048, 85218800, 86115840, 102262560, 107644800, 109080064, 127828200, 136350080, 143526400, 163620096, 170437600, 204525120, 215289600, 255656400, 272700160, 327240192, 340875200, 409050240, 430579200, 511312800, 545400320, 681750400, 818100480, 1022625600, 1363500800, 1636200960, 2045251200, 2727001600, 4090502400, 8181004800]

約数ペア:

[(1, 8181004800), (2, 4090502400), (3, 2727001600), (4, 2045251200), (5, 1636200960), (6, 1363500800), (8, 1022625600), (10, 818100480), (12, 681750400), (15, 545400320), (16, 511312800), (19, 430579200), (20, 409050240), (24, 340875200), (25, 327240192), (30, 272700160), (32, 255656400), (38, 215289600), (40, 204525120), (48, 170437600), (50, 163620096), (57, 143526400), (60, 136350080), (64, 127828200), (75, 109080064), (76, 107644800), (80, 102262560), (95, 86115840), (96, 85218800), (100, 81810048), (114, 71763200), (120, 68175040), (128, 63914100), (150, 54540032), (152, 53822400), (160, 51131280), (190, 43057920), (192, 42609400), (200, 40905024), (228, 35881600), (240, 34087520), (256, 31957050), (285, 28705280), (300, 27270016), (304, 26911200), (320, 25565640), (380, 21528960), (384, 21304700), (400, 20452512), (456, 17940800), (475, 17223168), (480, 17043760), (512, 15978525), (570, 14352640), (600, 13635008), (608, 13455600), (640, 12782820), (760, 10764480), (768, 10652350), (800, 10226256), (912, 8970400), (950, 8611584), (960, 8521880), (1140, 7176320), (1200, 6817504), (1216, 6727800), (1280, 6391410), (1425, 5741056), (1520, 5382240), (1536, 5326175), (1600, 5113128), (1824, 4485200), (1900, 4305792), (1920, 4260940), (2280, 3588160), (2400, 3408752), (2432, 3363900), (2560, 3195705), (2850, 2870528), (3040, 2691120), (3200, 2556564), (3648, 2242600), (3800, 2152896), (3840, 2130470), (4560, 1794080), (4800, 1704376), (4864, 1681950), (5700, 1435264), (6080, 1345560), (6400, 1278282), (7296, 1121300), (7600, 1076448), (7680, 1065235), (9120, 897040), (9600, 852188), (9728, 840975), (11213, 729600), (11400, 717632), (12160, 672780), (12800, 639141), (14592, 560650), (15200, 538224), (18240, 448520), (19200, 426094), (22426, 364800), (22800, 358816), (24320, 336390), (29184, 280325), (30400, 269112), (33639, 243200), (36480, 224260), (38400, 213047), (44852, 182400), (45600, 179408), (48640, 168195), (56065, 145920), (60800, 134556), (67278, 121600), (72960, 112130), (89704, 91200)]