2022271080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20627}}^1$

素因数の和:20703

約数の個数: 128

約数和(自身を含む): 6534950400

約数和(自身を除く): 4512679320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 516, 570, 645, 760, 817, 860, 1032, 1140, 1290, 1634, 1720, 2280, 2451, 2580, 3268, 4085, 4902, 5160, 6536, 8170, 9804, 12255, 16340, 19608, 20627, 24510, 32680, 41254, 49020, 61881, 82508, 98040, 103135, 123762, 165016, 206270, 247524, 309405, 391913, 412540, 495048, 618810, 783826, 825080, 886961, 1175739, 1237620, 1567652, 1773922, 1959565, 2351478, 2475240, 2660883, 3135304, 3547844, 3919130, 4434805, 4702956, 5321766, 5878695, 7095688, 7838260, 8869610, 9405912, 10643532, 11757390, 13304415, 15676520, 16852259, 17739220, 21287064, 23514780, 26608830, 33704518, 35478440, 47029560, 50556777, 53217660, 67409036, 84261295, 101113554, 106435320, 134818072, 168522590, 202227108, 252783885, 337045180, 404454216, 505567770, 674090360, 1011135540, 2022271080]

約数ペア:

[(1, 2022271080), (2, 1011135540), (3, 674090360), (4, 505567770), (5, 404454216), (6, 337045180), (8, 252783885), (10, 202227108), (12, 168522590), (15, 134818072), (19, 106435320), (20, 101113554), (24, 84261295), (30, 67409036), (38, 53217660), (40, 50556777), (43, 47029560), (57, 35478440), (60, 33704518), (76, 26608830), (86, 23514780), (95, 21287064), (114, 17739220), (120, 16852259), (129, 15676520), (152, 13304415), (172, 11757390), (190, 10643532), (215, 9405912), (228, 8869610), (258, 7838260), (285, 7095688), (344, 5878695), (380, 5321766), (430, 4702956), (456, 4434805), (516, 3919130), (570, 3547844), (645, 3135304), (760, 2660883), (817, 2475240), (860, 2351478), (1032, 1959565), (1140, 1773922), (1290, 1567652), (1634, 1237620), (1720, 1175739), (2280, 886961), (2451, 825080), (2580, 783826), (3268, 618810), (4085, 495048), (4902, 412540), (5160, 391913), (6536, 309405), (8170, 247524), (9804, 206270), (12255, 165016), (16340, 123762), (19608, 103135), (20627, 98040), (24510, 82508), (32680, 61881), (41254, 49020)]