7682640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 28926720

約数和(自身を除く): 21244080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 269, 272, 280, 336, 340, 357, 408, 420, 476, 510, 538, 560, 595, 680, 714, 807, 816, 840, 952, 1020, 1076, 1190, 1345, 1360, 1428, 1614, 1680, 1785, 1883, 1904, 2040, 2152, 2380, 2690, 2856, 3228, 3570, 3766, 4035, 4080, 4304, 4573, 4760, 5380, 5649, 5712, 6456, 7140, 7532, 8070, 9146, 9415, 9520, 10760, 11298, 12912, 13719, 14280, 15064, 16140, 18292, 18830, 21520, 22596, 22865, 27438, 28245, 28560, 30128, 32011, 32280, 36584, 37660, 45192, 45730, 54876, 56490, 64022, 64560, 68595, 73168, 75320, 90384, 91460, 96033, 109752, 112980, 128044, 137190, 150640, 160055, 182920, 192066, 219504, 225960, 256088, 274380, 320110, 365840, 384132, 451920, 480165, 512176, 548760, 640220, 768264, 960330, 1097520, 1280440, 1536528, 1920660, 2560880, 3841320, 7682640]

約数ペア:

[(1, 7682640), (2, 3841320), (3, 2560880), (4, 1920660), (5, 1536528), (6, 1280440), (7, 1097520), (8, 960330), (10, 768264), (12, 640220), (14, 548760), (15, 512176), (16, 480165), (17, 451920), (20, 384132), (21, 365840), (24, 320110), (28, 274380), (30, 256088), (34, 225960), (35, 219504), (40, 192066), (42, 182920), (48, 160055), (51, 150640), (56, 137190), (60, 128044), (68, 112980), (70, 109752), (80, 96033), (84, 91460), (85, 90384), (102, 75320), (105, 73168), (112, 68595), (119, 64560), (120, 64022), (136, 56490), (140, 54876), (168, 45730), (170, 45192), (204, 37660), (210, 36584), (238, 32280), (240, 32011), (255, 30128), (269, 28560), (272, 28245), (280, 27438), (336, 22865), (340, 22596), (357, 21520), (408, 18830), (420, 18292), (476, 16140), (510, 15064), (538, 14280), (560, 13719), (595, 12912), (680, 11298), (714, 10760), (807, 9520), (816, 9415), (840, 9146), (952, 8070), (1020, 7532), (1076, 7140), (1190, 6456), (1345, 5712), (1360, 5649), (1428, 5380), (1614, 4760), (1680, 4573), (1785, 4304), (1883, 4080), (1904, 4035), (2040, 3766), (2152, 3570), (2380, 3228), (2690, 2856)]