2912431680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{647}}^1$

素因数の和:1194

約数の個数: 224

約数和(自身を含む): 10310042880

約数和(自身を除く): 7397611200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 521, 540, 576, 647, 720, 864, 960, 1042, 1080, 1294, 1440, 1563, 1728, 1941, 2084, 2160, 2588, 2605, 2880, 3126, 3235, 3882, 4168, 4320, 4689, 5176, 5210, 5823, 6252, 6470, 7764, 7815, 8336, 8640, 9378, 9705, 10352, 10420, 11646, 12504, 12940, 14067, 15528, 15630, 16672, 17469, 18756, 19410, 20704, 20840, 23292, 23445, 25008, 25880, 28134, 29115, 31056, 31260, 33344, 34938, 37512, 38820, 41408, 41680, 46584, 46890, 50016, 51760, 56268, 58230, 62112, 62520, 69876, 70335, 75024, 77640, 83360, 87345, 93168, 93780, 100032, 103520, 112536, 116460, 124224, 125040, 139752, 140670, 150048, 155280, 166720, 174690, 186336, 187560, 207040, 225072, 232920, 250080, 279504, 281340, 300096, 310560, 337087, 349380, 372672, 375120, 450144, 465840, 500160, 559008, 562680, 621120, 674174, 698760, 750240, 900288, 931680, 1011261, 1118016, 1125360, 1348348, 1397520, 1500480, 1685435, 1863360, 2022522, 2250720, 2696696, 2795040, 3033783, 3370870, 4045044, 4501440, 5056305, 5393392, 5590080, 6067566, 6741740, 8090088, 9101349, 10112610, 10786784, 12135132, 13483480, 15168915, 16180176, 18202698, 20225220, 21573568, 24270264, 26966960, 30337830, 32360352, 36405396, 40450440, 45506745, 48540528, 53933920, 60675660, 64720704, 72810792, 80900880, 91013490, 97081056, 107867840, 121351320, 145621584, 161801760, 182026980, 194162112, 242702640, 291243168, 323603520, 364053960, 485405280, 582486336, 728107920, 970810560, 1456215840, 2912431680]

約数ペア:

[(1, 2912431680), (2, 1456215840), (3, 970810560), (4, 728107920), (5, 582486336), (6, 485405280), (8, 364053960), (9, 323603520), (10, 291243168), (12, 242702640), (15, 194162112), (16, 182026980), (18, 161801760), (20, 145621584), (24, 121351320), (27, 107867840), (30, 97081056), (32, 91013490), (36, 80900880), (40, 72810792), (45, 64720704), (48, 60675660), (54, 53933920), (60, 48540528), (64, 45506745), (72, 40450440), (80, 36405396), (90, 32360352), (96, 30337830), (108, 26966960), (120, 24270264), (135, 21573568), (144, 20225220), (160, 18202698), (180, 16180176), (192, 15168915), (216, 13483480), (240, 12135132), (270, 10786784), (288, 10112610), (320, 9101349), (360, 8090088), (432, 6741740), (480, 6067566), (521, 5590080), (540, 5393392), (576, 5056305), (647, 4501440), (720, 4045044), (864, 3370870), (960, 3033783), (1042, 2795040), (1080, 2696696), (1294, 2250720), (1440, 2022522), (1563, 1863360), (1728, 1685435), (1941, 1500480), (2084, 1397520), (2160, 1348348), (2588, 1125360), (2605, 1118016), (2880, 1011261), (3126, 931680), (3235, 900288), (3882, 750240), (4168, 698760), (4320, 674174), (4689, 621120), (5176, 562680), (5210, 559008), (5823, 500160), (6252, 465840), (6470, 450144), (7764, 375120), (7815, 372672), (8336, 349380), (8640, 337087), (9378, 310560), (9705, 300096), (10352, 281340), (10420, 279504), (11646, 250080), (12504, 232920), (12940, 225072), (14067, 207040), (15528, 187560), (15630, 186336), (16672, 174690), (17469, 166720), (18756, 155280), (19410, 150048), (20704, 140670), (20840, 139752), (23292, 125040), (23445, 124224), (25008, 116460), (25880, 112536), (28134, 103520), (29115, 100032), (31056, 93780), (31260, 93168), (33344, 87345), (34938, 83360), (37512, 77640), (38820, 75024), (41408, 70335), (41680, 69876), (46584, 62520), (46890, 62112), (50016, 58230), (51760, 56268)]