37830520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 128

約数和(自身を含む): 110476800

約数和(自身を除く): 72646280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 547, 665, 728, 760, 910, 988, 1064, 1094, 1235, 1330, 1729, 1820, 1976, 2188, 2470, 2660, 2735, 3458, 3640, 3829, 4376, 4940, 5320, 5470, 6916, 7111, 7658, 8645, 9880, 10393, 10940, 13832, 14222, 15316, 17290, 19145, 20786, 21880, 28444, 30632, 34580, 35555, 38290, 41572, 49777, 51965, 56888, 69160, 71110, 72751, 76580, 83144, 99554, 103930, 135109, 142220, 145502, 153160, 199108, 207860, 248885, 270218, 284440, 291004, 363755, 398216, 415720, 497770, 540436, 582008, 675545, 727510, 945763, 995540, 1080872, 1351090, 1455020, 1891526, 1991080, 2702180, 2910040, 3783052, 4728815, 5404360, 7566104, 9457630, 18915260, 37830520]

約数ペア:

[(1, 37830520), (2, 18915260), (4, 9457630), (5, 7566104), (7, 5404360), (8, 4728815), (10, 3783052), (13, 2910040), (14, 2702180), (19, 1991080), (20, 1891526), (26, 1455020), (28, 1351090), (35, 1080872), (38, 995540), (40, 945763), (52, 727510), (56, 675545), (65, 582008), (70, 540436), (76, 497770), (91, 415720), (95, 398216), (104, 363755), (130, 291004), (133, 284440), (140, 270218), (152, 248885), (182, 207860), (190, 199108), (247, 153160), (260, 145502), (266, 142220), (280, 135109), (364, 103930), (380, 99554), (455, 83144), (494, 76580), (520, 72751), (532, 71110), (547, 69160), (665, 56888), (728, 51965), (760, 49777), (910, 41572), (988, 38290), (1064, 35555), (1094, 34580), (1235, 30632), (1330, 28444), (1729, 21880), (1820, 20786), (1976, 19145), (2188, 17290), (2470, 15316), (2660, 14222), (2735, 13832), (3458, 10940), (3640, 10393), (3829, 9880), (4376, 8645), (4940, 7658), (5320, 7111), (5470, 6916)]