20242006560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{144917}}^1$

素因数の和:145035

約数の個数: 144

約数和(自身を含む): 69788451096

約数和(自身を除く): 49546444536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 23280, 27936, 34920, 46560, 69840, 139680, 144917, 289834, 434751, 579668, 724585, 869502, 1159336, 1304253, 1449170, 1739004, 2173755, 2318672, 2608506, 2898340, 3478008, 4347510, 4637344, 5217012, 5796680, 6521265, 6956016, 8695020, 10434024, 11593360, 13042530, 13912032, 14056949, 17390040, 20868048, 23186720, 26085060, 28113898, 34780080, 41736096, 42170847, 52170120, 56227796, 69560160, 70284745, 84341694, 104340240, 112455592, 126512541, 140569490, 168683388, 208680480, 210854235, 224911184, 253025082, 281138980, 337366776, 421708470, 449822368, 506050164, 562277960, 632562705, 674733552, 843416940, 1012100328, 1124555920, 1265125410, 1349467104, 1686833880, 2024200656, 2249111840, 2530250820, 3373667760, 4048401312, 5060501640, 6747335520, 10121003280, 20242006560]

約数ペア:

[(1, 20242006560), (2, 10121003280), (3, 6747335520), (4, 5060501640), (5, 4048401312), (6, 3373667760), (8, 2530250820), (9, 2249111840), (10, 2024200656), (12, 1686833880), (15, 1349467104), (16, 1265125410), (18, 1124555920), (20, 1012100328), (24, 843416940), (30, 674733552), (32, 632562705), (36, 562277960), (40, 506050164), (45, 449822368), (48, 421708470), (60, 337366776), (72, 281138980), (80, 253025082), (90, 224911184), (96, 210854235), (97, 208680480), (120, 168683388), (144, 140569490), (160, 126512541), (180, 112455592), (194, 104340240), (240, 84341694), (288, 70284745), (291, 69560160), (360, 56227796), (388, 52170120), (480, 42170847), (485, 41736096), (582, 34780080), (720, 28113898), (776, 26085060), (873, 23186720), (970, 20868048), (1164, 17390040), (1440, 14056949), (1455, 13912032), (1552, 13042530), (1746, 11593360), (1940, 10434024), (2328, 8695020), (2910, 6956016), (3104, 6521265), (3492, 5796680), (3880, 5217012), (4365, 4637344), (4656, 4347510), (5820, 3478008), (6984, 2898340), (7760, 2608506), (8730, 2318672), (9312, 2173755), (11640, 1739004), (13968, 1449170), (15520, 1304253), (17460, 1159336), (23280, 869502), (27936, 724585), (34920, 579668), (46560, 434751), (69840, 289834), (139680, 144917)]