4156293440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7867}}^1$

素因数の和:8024

約数の個数: 112

約数和(自身を含む): 10743785472

約数和(自身を除く): 6587492032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 208, 254, 260, 320, 416, 508, 520, 635, 832, 1016, 1040, 1270, 1651, 2032, 2080, 2540, 3302, 4064, 4160, 5080, 6604, 7867, 8128, 8255, 10160, 13208, 15734, 16510, 20320, 26416, 31468, 33020, 39335, 40640, 52832, 62936, 66040, 78670, 102271, 105664, 125872, 132080, 157340, 204542, 251744, 264160, 314680, 409084, 503488, 511355, 528320, 629360, 818168, 999109, 1022710, 1258720, 1636336, 1998218, 2045420, 2517440, 3272672, 3996436, 4090840, 4995545, 6545344, 7992872, 8181680, 9991090, 12988417, 15985744, 16363360, 19982180, 25976834, 31971488, 32726720, 39964360, 51953668, 63942976, 64942085, 79928720, 103907336, 129884170, 159857440, 207814672, 259768340, 319714880, 415629344, 519536680, 831258688, 1039073360, 2078146720, 4156293440]

約数ペア:

[(1, 4156293440), (2, 2078146720), (4, 1039073360), (5, 831258688), (8, 519536680), (10, 415629344), (13, 319714880), (16, 259768340), (20, 207814672), (26, 159857440), (32, 129884170), (40, 103907336), (52, 79928720), (64, 64942085), (65, 63942976), (80, 51953668), (104, 39964360), (127, 32726720), (130, 31971488), (160, 25976834), (208, 19982180), (254, 16363360), (260, 15985744), (320, 12988417), (416, 9991090), (508, 8181680), (520, 7992872), (635, 6545344), (832, 4995545), (1016, 4090840), (1040, 3996436), (1270, 3272672), (1651, 2517440), (2032, 2045420), (2080, 1998218), (2540, 1636336), (3302, 1258720), (4064, 1022710), (4160, 999109), (5080, 818168), (6604, 629360), (7867, 528320), (8128, 511355), (8255, 503488), (10160, 409084), (13208, 314680), (15734, 264160), (16510, 251744), (20320, 204542), (26416, 157340), (31468, 132080), (33020, 125872), (39335, 105664), (40640, 102271), (52832, 78670), (62936, 66040)]