13223586560

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6551}}^1$

素因数の和:6674

約数の個数: 144

約数和(自身を含む): 33748565760

約数和(自身を除く): 20524979200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 83, 95, 128, 152, 160, 166, 190, 256, 304, 320, 332, 380, 415, 608, 640, 664, 760, 830, 1216, 1280, 1328, 1520, 1577, 1660, 2432, 2656, 3040, 3154, 3320, 4864, 5312, 6080, 6308, 6551, 6640, 7885, 10624, 12160, 12616, 13102, 13280, 15770, 21248, 24320, 25232, 26204, 26560, 31540, 32755, 50464, 52408, 53120, 63080, 65510, 100928, 104816, 106240, 124469, 126160, 131020, 201856, 209632, 248938, 252320, 262040, 403712, 419264, 497876, 504640, 524080, 543733, 622345, 838528, 995752, 1009280, 1048160, 1087466, 1244690, 1677056, 1991504, 2018560, 2096320, 2174932, 2489380, 2718665, 3983008, 4192640, 4349864, 4978760, 5437330, 7966016, 8385280, 8699728, 9957520, 10330927, 10874660, 15932032, 17399456, 19915040, 20661854, 21749320, 31864064, 34798912, 39830080, 41323708, 43498640, 51654635, 69597824, 79660160, 82647416, 86997280, 103309270, 139195648, 159320320, 165294832, 173994560, 206618540, 330589664, 347989120, 413237080, 661179328, 695978240, 826474160, 1322358656, 1652948320, 2644717312, 3305896640, 6611793280, 13223586560]

約数ペア:

[(1, 13223586560), (2, 6611793280), (4, 3305896640), (5, 2644717312), (8, 1652948320), (10, 1322358656), (16, 826474160), (19, 695978240), (20, 661179328), (32, 413237080), (38, 347989120), (40, 330589664), (64, 206618540), (76, 173994560), (80, 165294832), (83, 159320320), (95, 139195648), (128, 103309270), (152, 86997280), (160, 82647416), (166, 79660160), (190, 69597824), (256, 51654635), (304, 43498640), (320, 41323708), (332, 39830080), (380, 34798912), (415, 31864064), (608, 21749320), (640, 20661854), (664, 19915040), (760, 17399456), (830, 15932032), (1216, 10874660), (1280, 10330927), (1328, 9957520), (1520, 8699728), (1577, 8385280), (1660, 7966016), (2432, 5437330), (2656, 4978760), (3040, 4349864), (3154, 4192640), (3320, 3983008), (4864, 2718665), (5312, 2489380), (6080, 2174932), (6308, 2096320), (6551, 2018560), (6640, 1991504), (7885, 1677056), (10624, 1244690), (12160, 1087466), (12616, 1048160), (13102, 1009280), (13280, 995752), (15770, 838528), (21248, 622345), (24320, 543733), (25232, 524080), (26204, 504640), (26560, 497876), (31540, 419264), (32755, 403712), (50464, 262040), (52408, 252320), (53120, 248938), (63080, 209632), (65510, 201856), (100928, 131020), (104816, 126160), (106240, 124469)]