12020442240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{9767}}^1$

素因数の和:10430

約数の個数: 128

約数和(自身を含む): 38378862720

約数和(自身を除く): 26358420480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 641, 960, 1282, 1920, 1923, 2564, 3205, 3846, 5128, 6410, 7692, 9615, 9767, 10256, 12820, 15384, 19230, 19534, 20512, 25640, 29301, 30768, 38460, 39068, 41024, 48835, 51280, 58602, 61536, 76920, 78136, 82048, 97670, 102560, 117204, 123072, 146505, 153840, 156272, 195340, 205120, 234408, 246144, 293010, 307680, 312544, 390680, 410240, 468816, 586020, 615360, 625088, 781360, 937632, 1172040, 1230720, 1250176, 1562720, 1875264, 2344080, 3125440, 3750528, 4688160, 6250880, 6260647, 9376320, 12521294, 18752640, 18781941, 25042588, 31303235, 37563882, 50085176, 62606470, 75127764, 93909705, 100170352, 125212940, 150255528, 187819410, 200340704, 250425880, 300511056, 375638820, 400681408, 500851760, 601022112, 751277640, 801362816, 1001703520, 1202044224, 1502555280, 2003407040, 2404088448, 3005110560, 4006814080, 6010221120, 12020442240]

約数ペア:

[(1, 12020442240), (2, 6010221120), (3, 4006814080), (4, 3005110560), (5, 2404088448), (6, 2003407040), (8, 1502555280), (10, 1202044224), (12, 1001703520), (15, 801362816), (16, 751277640), (20, 601022112), (24, 500851760), (30, 400681408), (32, 375638820), (40, 300511056), (48, 250425880), (60, 200340704), (64, 187819410), (80, 150255528), (96, 125212940), (120, 100170352), (128, 93909705), (160, 75127764), (192, 62606470), (240, 50085176), (320, 37563882), (384, 31303235), (480, 25042588), (640, 18781941), (641, 18752640), (960, 12521294), (1282, 9376320), (1920, 6260647), (1923, 6250880), (2564, 4688160), (3205, 3750528), (3846, 3125440), (5128, 2344080), (6410, 1875264), (7692, 1562720), (9615, 1250176), (9767, 1230720), (10256, 1172040), (12820, 937632), (15384, 781360), (19230, 625088), (19534, 615360), (20512, 586020), (25640, 468816), (29301, 410240), (30768, 390680), (38460, 312544), (39068, 307680), (41024, 293010), (48835, 246144), (51280, 234408), (58602, 205120), (61536, 195340), (76920, 156272), (78136, 153840), (82048, 146505), (97670, 123072), (102560, 117204)]