788506080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2857

約数の個数: 192

約数和(自身を含む): 2699827200

約数和(自身を除く): 1911321120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2789, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5578, 5890, 7068, 7440, 8367, 8835, 9120, 9424, 11156, 11780, 13945, 14136, 14880, 16734, 17670, 18848, 22312, 23560, 27890, 28272, 33468, 35340, 41835, 44624, 47120, 52991, 55780, 56544, 66936, 70680, 83670, 86459, 89248, 94240, 105982, 111560, 133872, 141360, 158973, 167340, 172918, 211964, 223120, 259377, 264955, 267744, 282720, 317946, 334680, 345836, 423928, 432295, 446240, 518754, 529910, 635892, 669360, 691672, 794865, 847856, 864590, 1037508, 1059820, 1271784, 1296885, 1338720, 1383344, 1589730, 1642721, 1695712, 1729180, 2075016, 2119640, 2543568, 2593770, 2766688, 3179460, 3285442, 3458360, 4150032, 4239280, 4928163, 5087136, 5187540, 6358920, 6570884, 6916720, 8213605, 8300064, 8478560, 9856326, 10375080, 12717840, 13141768, 13833440, 16427210, 19712652, 20750160, 24640815, 25435680, 26283536, 32854420, 39425304, 41500320, 49281630, 52567072, 65708840, 78850608, 98563260, 131417680, 157701216, 197126520, 262835360, 394253040, 788506080]

約数ペア:

[(1, 788506080), (2, 394253040), (3, 262835360), (4, 197126520), (5, 157701216), (6, 131417680), (8, 98563260), (10, 78850608), (12, 65708840), (15, 52567072), (16, 49281630), (19, 41500320), (20, 39425304), (24, 32854420), (30, 26283536), (31, 25435680), (32, 24640815), (38, 20750160), (40, 19712652), (48, 16427210), (57, 13833440), (60, 13141768), (62, 12717840), (76, 10375080), (80, 9856326), (93, 8478560), (95, 8300064), (96, 8213605), (114, 6916720), (120, 6570884), (124, 6358920), (152, 5187540), (155, 5087136), (160, 4928163), (186, 4239280), (190, 4150032), (228, 3458360), (240, 3285442), (248, 3179460), (285, 2766688), (304, 2593770), (310, 2543568), (372, 2119640), (380, 2075016), (456, 1729180), (465, 1695712), (480, 1642721), (496, 1589730), (570, 1383344), (589, 1338720), (608, 1296885), (620, 1271784), (744, 1059820), (760, 1037508), (912, 864590), (930, 847856), (992, 794865), (1140, 691672), (1178, 669360), (1240, 635892), (1488, 529910), (1520, 518754), (1767, 446240), (1824, 432295), (1860, 423928), (2280, 345836), (2356, 334680), (2480, 317946), (2789, 282720), (2945, 267744), (2976, 264955), (3040, 259377), (3534, 223120), (3720, 211964), (4560, 172918), (4712, 167340), (4960, 158973), (5578, 141360), (5890, 133872), (7068, 111560), (7440, 105982), (8367, 94240), (8835, 89248), (9120, 86459), (9424, 83670), (11156, 70680), (11780, 66936), (13945, 56544), (14136, 55780), (14880, 52991), (16734, 47120), (17670, 44624), (18848, 41835), (22312, 35340), (23560, 33468), (27890, 28272)]