20106311328

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{118529}}^1$

素因数の和:118595

約数の個数: 144

約数和(自身を含む): 62128684800

約数和(自身を除く): 42022373472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1368, 1488, 1767, 1824, 2232, 2356, 2736, 2976, 3534, 4464, 4712, 5301, 5472, 7068, 8928, 9424, 10602, 14136, 18848, 21204, 28272, 42408, 56544, 84816, 118529, 169632, 237058, 355587, 474116, 711174, 948232, 1066761, 1422348, 1896464, 2133522, 2252051, 2844696, 3674399, 3792928, 4267044, 4504102, 5689392, 6756153, 7348798, 8534088, 9008204, 11023197, 11378784, 13512306, 14697596, 17068176, 18016408, 20268459, 22046394, 27024612, 29395192, 33069591, 34136352, 36032816, 40536918, 44092788, 54049224, 58790384, 66139182, 69813581, 72065632, 81073836, 88185576, 108098448, 117580768, 132278364, 139627162, 162147672, 176371152, 209440743, 216196896, 264556728, 279254324, 324295344, 352742304, 418881486, 529113456, 558508648, 628322229, 648590688, 837762972, 1058226912, 1117017296, 1256644458, 1675525944, 2234034592, 2513288916, 3351051888, 5026577832, 6702103776, 10053155664, 20106311328]

約数ペア:

[(1, 20106311328), (2, 10053155664), (3, 6702103776), (4, 5026577832), (6, 3351051888), (8, 2513288916), (9, 2234034592), (12, 1675525944), (16, 1256644458), (18, 1117017296), (19, 1058226912), (24, 837762972), (31, 648590688), (32, 628322229), (36, 558508648), (38, 529113456), (48, 418881486), (57, 352742304), (62, 324295344), (72, 279254324), (76, 264556728), (93, 216196896), (96, 209440743), (114, 176371152), (124, 162147672), (144, 139627162), (152, 132278364), (171, 117580768), (186, 108098448), (228, 88185576), (248, 81073836), (279, 72065632), (288, 69813581), (304, 66139182), (342, 58790384), (372, 54049224), (456, 44092788), (496, 40536918), (558, 36032816), (589, 34136352), (608, 33069591), (684, 29395192), (744, 27024612), (912, 22046394), (992, 20268459), (1116, 18016408), (1178, 17068176), (1368, 14697596), (1488, 13512306), (1767, 11378784), (1824, 11023197), (2232, 9008204), (2356, 8534088), (2736, 7348798), (2976, 6756153), (3534, 5689392), (4464, 4504102), (4712, 4267044), (5301, 3792928), (5472, 3674399), (7068, 2844696), (8928, 2252051), (9424, 2133522), (10602, 1896464), (14136, 1422348), (18848, 1066761), (21204, 948232), (28272, 711174), (42408, 474116), (56544, 355587), (84816, 237058), (118529, 169632)]