3866391695480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1777}}^1\times {\mathrm{26573}}^1$

素因数の和:28473

約数の個数: 128

約数和(自身を含む): 9185122396800

約数和(自身を除く): 5318730701320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 460, 712, 890, 920, 1777, 1780, 2047, 3554, 3560, 4094, 7108, 8188, 8885, 10235, 14216, 16376, 17770, 20470, 26573, 35540, 40871, 40940, 53146, 71080, 81742, 81880, 106292, 132865, 158153, 163484, 204355, 212584, 265730, 316306, 326968, 408710, 531460, 611179, 632612, 790765, 817420, 1062920, 1222358, 1265224, 1581530, 1634840, 2364997, 2444716, 3055895, 3163060, 3637519, 4729994, 4889432, 6111790, 6326120, 7275038, 9459988, 11824985, 12223580, 14550076, 18187595, 18919976, 23649970, 24447160, 29100152, 36375190, 47220221, 47299940, 54394931, 72750380, 94440442, 94599880, 108789862, 145500760, 188880884, 217579724, 236101105, 271974655, 377761768, 435159448, 472202210, 543949310, 944404420, 1086065083, 1087898620, 1888808840, 2172130166, 2175797240, 4202599669, 4344260332, 5430325415, 8405199338, 8688520664, 10860650830, 16810398676, 21012998345, 21721301660, 33620797352, 42025996690, 43442603320, 84051993380, 96659792387, 168103986760, 193319584774, 386639169548, 483298961935, 773278339096, 966597923870, 1933195847740, 3866391695480]

約数ペア:

[(1, 3866391695480), (2, 1933195847740), (4, 966597923870), (5, 773278339096), (8, 483298961935), (10, 386639169548), (20, 193319584774), (23, 168103986760), (40, 96659792387), (46, 84051993380), (89, 43442603320), (92, 42025996690), (115, 33620797352), (178, 21721301660), (184, 21012998345), (230, 16810398676), (356, 10860650830), (445, 8688520664), (460, 8405199338), (712, 5430325415), (890, 4344260332), (920, 4202599669), (1777, 2175797240), (1780, 2172130166), (2047, 1888808840), (3554, 1087898620), (3560, 1086065083), (4094, 944404420), (7108, 543949310), (8188, 472202210), (8885, 435159448), (10235, 377761768), (14216, 271974655), (16376, 236101105), (17770, 217579724), (20470, 188880884), (26573, 145500760), (35540, 108789862), (40871, 94599880), (40940, 94440442), (53146, 72750380), (71080, 54394931), (81742, 47299940), (81880, 47220221), (106292, 36375190), (132865, 29100152), (158153, 24447160), (163484, 23649970), (204355, 18919976), (212584, 18187595), (265730, 14550076), (316306, 12223580), (326968, 11824985), (408710, 9459988), (531460, 7275038), (611179, 6326120), (632612, 6111790), (790765, 4889432), (817420, 4729994), (1062920, 3637519), (1222358, 3163060), (1265224, 3055895), (1581530, 2444716), (1634840, 2364997)]