128310602040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1627481}}^1$

素因数の和:1627574

約数の個数: 128

約数和(自身を含む): 433561204800

約数和(自身を除く): 305250602760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 8760, 9855, 13140, 15768, 19710, 26280, 39420, 78840, 1627481, 3254962, 4882443, 6509924, 8137405, 9764886, 13019848, 14647329, 16274810, 19529772, 24412215, 29294658, 32549620, 39059544, 43941987, 48824430, 58589316, 65099240, 73236645, 87883974, 97648860, 117178632, 118806113, 146473290, 175767948, 195297720, 219709935, 237612226, 292946580, 351535896, 356418339, 439419870, 475224452, 585893160, 594030565, 712836678, 878839740, 950448904, 1069255017, 1188061130, 1425673356, 1757679480, 1782091695, 2138510034, 2376122260, 2851346712, 3207765051, 3564183390, 4277020068, 4752244520, 5346275085, 6415530102, 7128366780, 8554040136, 10692550170, 12831060204, 14256733560, 16038825255, 21385100340, 25662120408, 32077650510, 42770200680, 64155301020, 128310602040]

約数ペア:

[(1, 128310602040), (2, 64155301020), (3, 42770200680), (4, 32077650510), (5, 25662120408), (6, 21385100340), (8, 16038825255), (9, 14256733560), (10, 12831060204), (12, 10692550170), (15, 8554040136), (18, 7128366780), (20, 6415530102), (24, 5346275085), (27, 4752244520), (30, 4277020068), (36, 3564183390), (40, 3207765051), (45, 2851346712), (54, 2376122260), (60, 2138510034), (72, 1782091695), (73, 1757679480), (90, 1425673356), (108, 1188061130), (120, 1069255017), (135, 950448904), (146, 878839740), (180, 712836678), (216, 594030565), (219, 585893160), (270, 475224452), (292, 439419870), (360, 356418339), (365, 351535896), (438, 292946580), (540, 237612226), (584, 219709935), (657, 195297720), (730, 175767948), (876, 146473290), (1080, 118806113), (1095, 117178632), (1314, 97648860), (1460, 87883974), (1752, 73236645), (1971, 65099240), (2190, 58589316), (2628, 48824430), (2920, 43941987), (3285, 39059544), (3942, 32549620), (4380, 29294658), (5256, 24412215), (6570, 19529772), (7884, 16274810), (8760, 14647329), (9855, 13019848), (13140, 9764886), (15768, 8137405), (19710, 6509924), (26280, 4882443), (39420, 3254962), (78840, 1627481)]