2108762956980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{52973}}^1\times {\mathrm{8191}}^1$

素因数の和:61188

約数の個数: 144

約数和(自身を含む): 6634426466304

約数和(自身を除く): 4525663509324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 8191, 16382, 24573, 32764, 40955, 49146, 52973, 73719, 81910, 98292, 105946, 122865, 147438, 158919, 163820, 211892, 221157, 245730, 264865, 294876, 317838, 368595, 442314, 476757, 491460, 529730, 635676, 663471, 737190, 794595, 884628, 953514, 1059460, 1105785, 1326942, 1430271, 1474380, 1589190, 1907028, 1990413, 2211570, 2383785, 2653884, 2860542, 3178380, 3317355, 3980826, 4290813, 4423140, 4767570, 5721084, 6634710, 7151355, 7961652, 8581626, 9535140, 9952065, 12872439, 13269420, 14302710, 17163252, 19904130, 21454065, 25744878, 28605420, 39808260, 42908130, 51489756, 64362195, 85816260, 128724390, 257448780, 433901843, 867803686, 1301705529, 1735607372, 2169509215, 2603411058, 3905116587, 4339018430, 5206822116, 6508527645, 7810233174, 8678036860, 11715349761, 13017055290, 15620466348, 19525582935, 23430699522, 26034110580, 35146049283, 39051165870, 46861399044, 58576748805, 70292098566, 78102331740, 105438147849, 117153497610, 140584197132, 175730246415, 210876295698, 234306995220, 351460492830, 421752591396, 527190739245, 702920985660, 1054381478490, 2108762956980]

約数ペア:

[(1, 2108762956980), (2, 1054381478490), (3, 702920985660), (4, 527190739245), (5, 421752591396), (6, 351460492830), (9, 234306995220), (10, 210876295698), (12, 175730246415), (15, 140584197132), (18, 117153497610), (20, 105438147849), (27, 78102331740), (30, 70292098566), (36, 58576748805), (45, 46861399044), (54, 39051165870), (60, 35146049283), (81, 26034110580), (90, 23430699522), (108, 19525582935), (135, 15620466348), (162, 13017055290), (180, 11715349761), (243, 8678036860), (270, 7810233174), (324, 6508527645), (405, 5206822116), (486, 4339018430), (540, 3905116587), (810, 2603411058), (972, 2169509215), (1215, 1735607372), (1620, 1301705529), (2430, 867803686), (4860, 433901843), (8191, 257448780), (16382, 128724390), (24573, 85816260), (32764, 64362195), (40955, 51489756), (49146, 42908130), (52973, 39808260), (73719, 28605420), (81910, 25744878), (98292, 21454065), (105946, 19904130), (122865, 17163252), (147438, 14302710), (158919, 13269420), (163820, 12872439), (211892, 9952065), (221157, 9535140), (245730, 8581626), (264865, 7961652), (294876, 7151355), (317838, 6634710), (368595, 5721084), (442314, 4767570), (476757, 4423140), (491460, 4290813), (529730, 3980826), (635676, 3317355), (663471, 3178380), (737190, 2860542), (794595, 2653884), (884628, 2383785), (953514, 2211570), (1059460, 1990413), (1105785, 1907028), (1326942, 1589190), (1430271, 1474380)]