128902905360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{165311}}^1$

素因数の和:165371

約数の個数: 240

約数和(自身を含む): 468600007680

約数和(自身を除く): 339697102320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 361, 380, 432, 456, 513, 540, 570, 684, 720, 722, 760, 855, 912, 1026, 1080, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2052, 2160, 2166, 2280, 2565, 2736, 2888, 3249, 3420, 3610, 4104, 4332, 4560, 5130, 5415, 5776, 6498, 6840, 7220, 8208, 8664, 9747, 10260, 10830, 12996, 13680, 14440, 16245, 17328, 19494, 20520, 21660, 25992, 28880, 32490, 38988, 41040, 43320, 48735, 51984, 64980, 77976, 86640, 97470, 129960, 155952, 165311, 194940, 259920, 330622, 389880, 495933, 661244, 779760, 826555, 991866, 1322488, 1487799, 1653110, 1983732, 2479665, 2644976, 2975598, 3140909, 3306220, 3967464, 4463397, 4959330, 5951196, 6281818, 6612440, 7438995, 7934928, 8926794, 9422727, 9918660, 11902392, 12563636, 13224880, 14877990, 15704545, 17853588, 18845454, 19837320, 22316985, 23804784, 25127272, 28268181, 29755980, 31409090, 35707176, 37690908, 39674640, 44633970, 47113635, 50254544, 56536362, 59511960, 59677271, 62818180, 71414352, 75381816, 84804543, 89267940, 94227270, 113072724, 119023920, 119354542, 125636360, 141340905, 150763632, 169609086, 178535880, 179031813, 188454540, 226145448, 238709084, 251272720, 282681810, 298386355, 339218172, 357071760, 358063626, 376909080, 424022715, 452290896, 477418168, 537095439, 565363620, 596772710, 678436344, 716127252, 753818160, 848045430, 895159065, 954836336, 1074190878, 1130727240, 1193545420, 1356872688, 1432254504, 1611286317, 1696090860, 1790318130, 2148381756, 2261454480, 2387090840, 2685477195, 2864509008, 3222572634, 3392181720, 3580636260, 4296763512, 4774181680, 5370954390, 6445145268, 6784363440, 7161272520, 8056431585, 8593527024, 10741908780, 12890290536, 14322545040, 16112863170, 21483817560, 25780581072, 32225726340, 42967635120, 64451452680, 128902905360]

約数ペア:

[(1, 128902905360), (2, 64451452680), (3, 42967635120), (4, 32225726340), (5, 25780581072), (6, 21483817560), (8, 16112863170), (9, 14322545040), (10, 12890290536), (12, 10741908780), (15, 8593527024), (16, 8056431585), (18, 7161272520), (19, 6784363440), (20, 6445145268), (24, 5370954390), (27, 4774181680), (30, 4296763512), (36, 3580636260), (38, 3392181720), (40, 3222572634), (45, 2864509008), (48, 2685477195), (54, 2387090840), (57, 2261454480), (60, 2148381756), (72, 1790318130), (76, 1696090860), (80, 1611286317), (90, 1432254504), (95, 1356872688), (108, 1193545420), (114, 1130727240), (120, 1074190878), (135, 954836336), (144, 895159065), (152, 848045430), (171, 753818160), (180, 716127252), (190, 678436344), (216, 596772710), (228, 565363620), (240, 537095439), (270, 477418168), (285, 452290896), (304, 424022715), (342, 376909080), (360, 358063626), (361, 357071760), (380, 339218172), (432, 298386355), (456, 282681810), (513, 251272720), (540, 238709084), (570, 226145448), (684, 188454540), (720, 179031813), (722, 178535880), (760, 169609086), (855, 150763632), (912, 141340905), (1026, 125636360), (1080, 119354542), (1083, 119023920), (1140, 113072724), (1368, 94227270), (1444, 89267940), (1520, 84804543), (1710, 75381816), (1805, 71414352), (2052, 62818180), (2160, 59677271), (2166, 59511960), (2280, 56536362), (2565, 50254544), (2736, 47113635), (2888, 44633970), (3249, 39674640), (3420, 37690908), (3610, 35707176), (4104, 31409090), (4332, 29755980), (4560, 28268181), (5130, 25127272), (5415, 23804784), (5776, 22316985), (6498, 19837320), (6840, 18845454), (7220, 17853588), (8208, 15704545), (8664, 14877990), (9747, 13224880), (10260, 12563636), (10830, 11902392), (12996, 9918660), (13680, 9422727), (14440, 8926794), (16245, 7934928), (17328, 7438995), (19494, 6612440), (20520, 6281818), (21660, 5951196), (25992, 4959330), (28880, 4463397), (32490, 3967464), (38988, 3306220), (41040, 3140909), (43320, 2975598), (48735, 2644976), (51984, 2479665), (64980, 1983732), (77976, 1653110), (86640, 1487799), (97470, 1322488), (129960, 991866), (155952, 826555), (165311, 779760), (194940, 661244), (259920, 495933), (330622, 389880)]