25983720720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2122853}}^1$

素因数の和:2122889

約数の個数: 120

約数和(自身を含む): 92395097496

約数和(自身を除く): 66411376776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 2122853, 4245706, 6368559, 8491412, 10614265, 12737118, 16982824, 19105677, 21228530, 25474236, 31842795, 33965648, 36088501, 38211354, 42457060, 50948472, 63685590, 72177002, 76422708, 84914120, 95528385, 101896944, 108265503, 127371180, 144354004, 152845416, 169828240, 180442505, 191056770, 216531006, 254742360, 288708008, 305690832, 324796509, 360885010, 382113540, 433062012, 509484720, 541327515, 577416016, 649593018, 721770020, 764227080, 866124024, 1082655030, 1299186036, 1443540040, 1528454160, 1623982545, 1732248048, 2165310060, 2598372072, 2887080080, 3247965090, 4330620120, 5196744144, 6495930180, 8661240240, 12991860360, 25983720720]

約数ペア:

[(1, 25983720720), (2, 12991860360), (3, 8661240240), (4, 6495930180), (5, 5196744144), (6, 4330620120), (8, 3247965090), (9, 2887080080), (10, 2598372072), (12, 2165310060), (15, 1732248048), (16, 1623982545), (17, 1528454160), (18, 1443540040), (20, 1299186036), (24, 1082655030), (30, 866124024), (34, 764227080), (36, 721770020), (40, 649593018), (45, 577416016), (48, 541327515), (51, 509484720), (60, 433062012), (68, 382113540), (72, 360885010), (80, 324796509), (85, 305690832), (90, 288708008), (102, 254742360), (120, 216531006), (136, 191056770), (144, 180442505), (153, 169828240), (170, 152845416), (180, 144354004), (204, 127371180), (240, 108265503), (255, 101896944), (272, 95528385), (306, 84914120), (340, 76422708), (360, 72177002), (408, 63685590), (510, 50948472), (612, 42457060), (680, 38211354), (720, 36088501), (765, 33965648), (816, 31842795), (1020, 25474236), (1224, 21228530), (1360, 19105677), (1530, 16982824), (2040, 12737118), (2448, 10614265), (3060, 8491412), (4080, 6368559), (6120, 4245706), (12240, 2122853)]