1221134916480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47389}}^1\times {\mathrm{13421}}^1$

素因数の和:60832

約数の個数: 128

約数和(自身を含む): 3892739709600

約数和(自身を除く): 2671604793120

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, 960, 1920, 13421, 26842, 40263, 47389, 53684, 67105, 80526, 94778, 107368, 134210, 142167, 161052, 189556, 201315, 214736, 236945, 268420, 284334, 322104, 379112, 402630, 429472, 473890, 536840, 568668, 644208, 710835, 758224, 805260, 858944, 947780, 1073680, 1137336, 1288416, 1421670, 1516448, 1610520, 1717888, 1895560, 2147360, 2274672, 2576832, 2843340, 3032896, 3221040, 3791120, 4294720, 4549344, 5153664, 5686680, 6065792, 6442080, 7582240, 8589440, 9098688, 11373360, 12884160, 15164480, 18197376, 22746720, 25768320, 30328960, 45493440, 90986880, 636007769, 1272015538, 1908023307, 2544031076, 3180038845, 3816046614, 5088062152, 6360077690, 7632093228, 9540116535, 10176124304, 12720155380, 15264186456, 19080233070, 20352248608, 25440310760, 30528372912, 38160466140, 40704497216, 50880621520, 61056745824, 76320932280, 81408994432, 101761243040, 122113491648, 152641864560, 203522486080, 244226983296, 305283729120, 407044972160, 610567458240, 1221134916480]

約数ペア:

[(1, 1221134916480), (2, 610567458240), (3, 407044972160), (4, 305283729120), (5, 244226983296), (6, 203522486080), (8, 152641864560), (10, 122113491648), (12, 101761243040), (15, 81408994432), (16, 76320932280), (20, 61056745824), (24, 50880621520), (30, 40704497216), (32, 38160466140), (40, 30528372912), (48, 25440310760), (60, 20352248608), (64, 19080233070), (80, 15264186456), (96, 12720155380), (120, 10176124304), (128, 9540116535), (160, 7632093228), (192, 6360077690), (240, 5088062152), (320, 3816046614), (384, 3180038845), (480, 2544031076), (640, 1908023307), (960, 1272015538), (1920, 636007769), (13421, 90986880), (26842, 45493440), (40263, 30328960), (47389, 25768320), (53684, 22746720), (67105, 18197376), (80526, 15164480), (94778, 12884160), (107368, 11373360), (134210, 9098688), (142167, 8589440), (161052, 7582240), (189556, 6442080), (201315, 6065792), (214736, 5686680), (236945, 5153664), (268420, 4549344), (284334, 4294720), (322104, 3791120), (379112, 3221040), (402630, 3032896), (429472, 2843340), (473890, 2576832), (536840, 2274672), (568668, 2147360), (644208, 1895560), (710835, 1717888), (758224, 1610520), (805260, 1516448), (858944, 1421670), (947780, 1288416), (1073680, 1137336)]