2550654960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25733}}^1$

素因数の和:25815

約数の個数: 160

約数和(自身を含む): 9190126080

約数和(自身を除く): 6639471120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2360, 2478, 2832, 3304, 3540, 4130, 4720, 4956, 6195, 6608, 7080, 8260, 9912, 12390, 14160, 16520, 19824, 24780, 25733, 33040, 49560, 51466, 77199, 99120, 102932, 128665, 154398, 180131, 205864, 257330, 308796, 360262, 385995, 411728, 514660, 540393, 617592, 720524, 771990, 900655, 1029320, 1080786, 1235184, 1441048, 1518247, 1543980, 1801310, 2058640, 2161572, 2701965, 2882096, 3036494, 3087960, 3602620, 4323144, 4554741, 5403930, 6072988, 6175920, 7205240, 7591235, 8646288, 9109482, 10627729, 10807860, 12145976, 14410480, 15182470, 18218964, 21255458, 21615720, 22773705, 24291952, 30364940, 31883187, 36437928, 42510916, 43231440, 45547410, 53138645, 60729880, 63766374, 72875856, 85021832, 91094820, 106277290, 121459760, 127532748, 159415935, 170043664, 182189640, 212554580, 255065496, 318831870, 364379280, 425109160, 510130992, 637663740, 850218320, 1275327480, 2550654960]

約数ペア:

[(1, 2550654960), (2, 1275327480), (3, 850218320), (4, 637663740), (5, 510130992), (6, 425109160), (7, 364379280), (8, 318831870), (10, 255065496), (12, 212554580), (14, 182189640), (15, 170043664), (16, 159415935), (20, 127532748), (21, 121459760), (24, 106277290), (28, 91094820), (30, 85021832), (35, 72875856), (40, 63766374), (42, 60729880), (48, 53138645), (56, 45547410), (59, 43231440), (60, 42510916), (70, 36437928), (80, 31883187), (84, 30364940), (105, 24291952), (112, 22773705), (118, 21615720), (120, 21255458), (140, 18218964), (168, 15182470), (177, 14410480), (210, 12145976), (236, 10807860), (240, 10627729), (280, 9109482), (295, 8646288), (336, 7591235), (354, 7205240), (413, 6175920), (420, 6072988), (472, 5403930), (560, 4554741), (590, 4323144), (708, 3602620), (826, 3087960), (840, 3036494), (885, 2882096), (944, 2701965), (1180, 2161572), (1239, 2058640), (1416, 1801310), (1652, 1543980), (1680, 1518247), (1770, 1441048), (2065, 1235184), (2360, 1080786), (2478, 1029320), (2832, 900655), (3304, 771990), (3540, 720524), (4130, 617592), (4720, 540393), (4956, 514660), (6195, 411728), (6608, 385995), (7080, 360262), (8260, 308796), (9912, 257330), (12390, 205864), (14160, 180131), (16520, 154398), (19824, 128665), (24780, 102932), (25733, 99120), (33040, 77199), (49560, 51466)]