202804810240

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1733}}^1\times {\mathrm{2689}}^1$

素因数の和:4462

約数の個数: 160

約数和(自身を含む): 515348198640

約数和(自身を除く): 312543388400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 1733, 2176, 2560, 2689, 2720, 3466, 4352, 5378, 5440, 6932, 8665, 8704, 10756, 10880, 13445, 13864, 17330, 21512, 21760, 26890, 27728, 29461, 34660, 43024, 43520, 45713, 53780, 55456, 58922, 69320, 86048, 91426, 107560, 110912, 117844, 138640, 147305, 172096, 182852, 215120, 221824, 228565, 235688, 277280, 294610, 344192, 365704, 430240, 443648, 457130, 471376, 554560, 589220, 688384, 731408, 860480, 887296, 914260, 942752, 1109120, 1178440, 1376768, 1462816, 1720960, 1828520, 1885504, 2218240, 2356880, 2925632, 3441920, 3657040, 3771008, 4436480, 4660037, 4713760, 5851264, 6883840, 7314080, 7542016, 9320074, 9427520, 11702528, 14628160, 15084032, 18640148, 18855040, 23300185, 23405056, 29256320, 37280296, 37710080, 46600370, 58512640, 74560592, 75420160, 79220629, 93200740, 117025280, 149121184, 158441258, 186401480, 298242368, 316882516, 372802960, 396103145, 596484736, 633765032, 745605920, 792206290, 1192969472, 1267530064, 1491211840, 1584412580, 2385938944, 2535060128, 2982423680, 3168825160, 5070120256, 5964847360, 6337650320, 10140240512, 11929694720, 12675300640, 20280481024, 25350601280, 40560962048, 50701202560, 101402405120, 202804810240]

約数ペア:

[(1, 202804810240), (2, 101402405120), (4, 50701202560), (5, 40560962048), (8, 25350601280), (10, 20280481024), (16, 12675300640), (17, 11929694720), (20, 10140240512), (32, 6337650320), (34, 5964847360), (40, 5070120256), (64, 3168825160), (68, 2982423680), (80, 2535060128), (85, 2385938944), (128, 1584412580), (136, 1491211840), (160, 1267530064), (170, 1192969472), (256, 792206290), (272, 745605920), (320, 633765032), (340, 596484736), (512, 396103145), (544, 372802960), (640, 316882516), (680, 298242368), (1088, 186401480), (1280, 158441258), (1360, 149121184), (1733, 117025280), (2176, 93200740), (2560, 79220629), (2689, 75420160), (2720, 74560592), (3466, 58512640), (4352, 46600370), (5378, 37710080), (5440, 37280296), (6932, 29256320), (8665, 23405056), (8704, 23300185), (10756, 18855040), (10880, 18640148), (13445, 15084032), (13864, 14628160), (17330, 11702528), (21512, 9427520), (21760, 9320074), (26890, 7542016), (27728, 7314080), (29461, 6883840), (34660, 5851264), (43024, 4713760), (43520, 4660037), (45713, 4436480), (53780, 3771008), (55456, 3657040), (58922, 3441920), (69320, 2925632), (86048, 2356880), (91426, 2218240), (107560, 1885504), (110912, 1828520), (117844, 1720960), (138640, 1462816), (147305, 1376768), (172096, 1178440), (182852, 1109120), (215120, 942752), (221824, 914260), (228565, 887296), (235688, 860480), (277280, 731408), (294610, 688384), (344192, 589220), (365704, 554560), (430240, 471376), (443648, 457130)]