442932840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1497

約数の個数: 256

約数和(自身を含む): 1729728000

約数和(自身を除く): 1286795160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 360, 369, 378, 410, 420, 492, 504, 540, 574, 615, 630, 738, 756, 820, 840, 861, 945, 984, 1080, 1107, 1148, 1230, 1260, 1429, 1435, 1476, 1512, 1640, 1722, 1845, 1890, 2214, 2296, 2460, 2520, 2583, 2858, 2870, 2952, 3444, 3690, 3780, 4287, 4305, 4428, 4920, 5166, 5535, 5716, 5740, 6888, 7145, 7380, 7560, 7749, 8574, 8610, 8856, 10003, 10332, 11070, 11432, 11480, 12861, 12915, 14290, 14760, 15498, 17148, 17220, 20006, 20664, 21435, 22140, 25722, 25830, 28580, 30009, 30996, 34296, 34440, 38583, 38745, 40012, 42870, 44280, 50015, 51444, 51660, 57160, 58589, 60018, 61992, 64305, 77166, 77490, 80024, 85740, 90027, 100030, 102888, 103320, 117178, 120036, 128610, 150045, 154332, 154980, 171480, 175767, 180054, 192915, 200060, 234356, 240072, 257220, 270081, 292945, 300090, 308664, 309960, 351534, 360108, 385830, 400120, 410123, 450135, 468712, 514440, 527301, 540162, 585890, 600180, 703068, 720216, 771660, 820246, 878835, 900270, 1054602, 1080324, 1171780, 1200360, 1230369, 1350405, 1406136, 1543320, 1581903, 1640492, 1757670, 1800540, 2050615, 2109204, 2160648, 2343560, 2460738, 2636505, 2700810, 3163806, 3280984, 3515340, 3601080, 3691107, 4101230, 4218408, 4921476, 5273010, 5401620, 6151845, 6327612, 7030680, 7382214, 7909515, 8202460, 9842952, 10546020, 10803240, 11073321, 12303690, 12655224, 14764428, 15819030, 16404920, 18455535, 21092040, 22146642, 24607380, 29528856, 31638060, 36911070, 44293284, 49214760, 55366605, 63276120, 73822140, 88586568, 110733210, 147644280, 221466420, 442932840]

約数ペア:

[(1, 442932840), (2, 221466420), (3, 147644280), (4, 110733210), (5, 88586568), (6, 73822140), (7, 63276120), (8, 55366605), (9, 49214760), (10, 44293284), (12, 36911070), (14, 31638060), (15, 29528856), (18, 24607380), (20, 22146642), (21, 21092040), (24, 18455535), (27, 16404920), (28, 15819030), (30, 14764428), (35, 12655224), (36, 12303690), (40, 11073321), (41, 10803240), (42, 10546020), (45, 9842952), (54, 8202460), (56, 7909515), (60, 7382214), (63, 7030680), (70, 6327612), (72, 6151845), (82, 5401620), (84, 5273010), (90, 4921476), (105, 4218408), (108, 4101230), (120, 3691107), (123, 3601080), (126, 3515340), (135, 3280984), (140, 3163806), (164, 2700810), (168, 2636505), (180, 2460738), (189, 2343560), (205, 2160648), (210, 2109204), (216, 2050615), (246, 1800540), (252, 1757670), (270, 1640492), (280, 1581903), (287, 1543320), (315, 1406136), (328, 1350405), (360, 1230369), (369, 1200360), (378, 1171780), (410, 1080324), (420, 1054602), (492, 900270), (504, 878835), (540, 820246), (574, 771660), (615, 720216), (630, 703068), (738, 600180), (756, 585890), (820, 540162), (840, 527301), (861, 514440), (945, 468712), (984, 450135), (1080, 410123), (1107, 400120), (1148, 385830), (1230, 360108), (1260, 351534), (1429, 309960), (1435, 308664), (1476, 300090), (1512, 292945), (1640, 270081), (1722, 257220), (1845, 240072), (1890, 234356), (2214, 200060), (2296, 192915), (2460, 180054), (2520, 175767), (2583, 171480), (2858, 154980), (2870, 154332), (2952, 150045), (3444, 128610), (3690, 120036), (3780, 117178), (4287, 103320), (4305, 102888), (4428, 100030), (4920, 90027), (5166, 85740), (5535, 80024), (5716, 77490), (5740, 77166), (6888, 64305), (7145, 61992), (7380, 60018), (7560, 58589), (7749, 57160), (8574, 51660), (8610, 51444), (8856, 50015), (10003, 44280), (10332, 42870), (11070, 40012), (11432, 38745), (11480, 38583), (12861, 34440), (12915, 34296), (14290, 30996), (14760, 30009), (15498, 28580), (17148, 25830), (17220, 25722), (20006, 22140), (20664, 21435)]