1004032000

素因数分解:

$2^{12}\times 5^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 208

約数和(自身を含む): 2622037392

約数和(自身を除く): 1618005392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 53, 64, 74, 80, 100, 106, 125, 128, 148, 160, 185, 200, 212, 250, 256, 265, 296, 320, 370, 400, 424, 500, 512, 530, 592, 640, 740, 800, 848, 925, 1000, 1024, 1060, 1184, 1280, 1325, 1480, 1600, 1696, 1850, 1961, 2000, 2048, 2120, 2368, 2560, 2650, 2960, 3200, 3392, 3700, 3922, 4000, 4096, 4240, 4625, 4736, 5120, 5300, 5920, 6400, 6625, 6784, 7400, 7844, 8000, 8480, 9250, 9472, 9805, 10240, 10600, 11840, 12800, 13250, 13568, 14800, 15688, 16000, 16960, 18500, 18944, 19610, 20480, 21200, 23680, 25600, 26500, 27136, 29600, 31376, 32000, 33920, 37000, 37888, 39220, 42400, 47360, 49025, 51200, 53000, 54272, 59200, 62752, 64000, 67840, 74000, 75776, 78440, 84800, 94720, 98050, 102400, 106000, 108544, 118400, 125504, 128000, 135680, 148000, 151552, 156880, 169600, 189440, 196100, 212000, 217088, 236800, 245125, 251008, 256000, 271360, 296000, 313760, 339200, 378880, 392200, 424000, 473600, 490250, 502016, 512000, 542720, 592000, 627520, 678400, 757760, 784400, 848000, 947200, 980500, 1004032, 1085440, 1184000, 1255040, 1356800, 1568800, 1696000, 1894400, 1961000, 2008064, 2368000, 2510080, 2713600, 3137600, 3392000, 3788800, 3922000, 4016128, 4736000, 5020160, 5427200, 6275200, 6784000, 7844000, 8032256, 9472000, 10040320, 12550400, 13568000, 15688000, 18944000, 20080640, 25100800, 27136000, 31376000, 40161280, 50201600, 62752000, 100403200, 125504000, 200806400, 251008000, 502016000, 1004032000]

約数ペア:

[(1, 1004032000), (2, 502016000), (4, 251008000), (5, 200806400), (8, 125504000), (10, 100403200), (16, 62752000), (20, 50201600), (25, 40161280), (32, 31376000), (37, 27136000), (40, 25100800), (50, 20080640), (53, 18944000), (64, 15688000), (74, 13568000), (80, 12550400), (100, 10040320), (106, 9472000), (125, 8032256), (128, 7844000), (148, 6784000), (160, 6275200), (185, 5427200), (200, 5020160), (212, 4736000), (250, 4016128), (256, 3922000), (265, 3788800), (296, 3392000), (320, 3137600), (370, 2713600), (400, 2510080), (424, 2368000), (500, 2008064), (512, 1961000), (530, 1894400), (592, 1696000), (640, 1568800), (740, 1356800), (800, 1255040), (848, 1184000), (925, 1085440), (1000, 1004032), (1024, 980500), (1060, 947200), (1184, 848000), (1280, 784400), (1325, 757760), (1480, 678400), (1600, 627520), (1696, 592000), (1850, 542720), (1961, 512000), (2000, 502016), (2048, 490250), (2120, 473600), (2368, 424000), (2560, 392200), (2650, 378880), (2960, 339200), (3200, 313760), (3392, 296000), (3700, 271360), (3922, 256000), (4000, 251008), (4096, 245125), (4240, 236800), (4625, 217088), (4736, 212000), (5120, 196100), (5300, 189440), (5920, 169600), (6400, 156880), (6625, 151552), (6784, 148000), (7400, 135680), (7844, 128000), (8000, 125504), (8480, 118400), (9250, 108544), (9472, 106000), (9805, 102400), (10240, 98050), (10600, 94720), (11840, 84800), (12800, 78440), (13250, 75776), (13568, 74000), (14800, 67840), (15688, 64000), (16000, 62752), (16960, 59200), (18500, 54272), (18944, 53000), (19610, 51200), (20480, 49025), (21200, 47360), (23680, 42400), (25600, 39220), (26500, 37888), (27136, 37000), (29600, 33920), (31376, 32000)]