2302094720

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 6016388400

約数和(自身を除く): 3714293680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 197, 248, 304, 310, 320, 380, 394, 496, 589, 608, 620, 640, 760, 788, 961, 985, 992, 1178, 1216, 1240, 1520, 1576, 1922, 1970, 1984, 2356, 2432, 2480, 2945, 3040, 3152, 3743, 3844, 3940, 3968, 4712, 4805, 4960, 5890, 6080, 6107, 6304, 7486, 7688, 7880, 9424, 9610, 9920, 11780, 12160, 12214, 12608, 14972, 15376, 15760, 18259, 18715, 18848, 19220, 19840, 23560, 24428, 25216, 29944, 30535, 30752, 31520, 36518, 37430, 37696, 38440, 47120, 48856, 59888, 61070, 61504, 63040, 73036, 74860, 75392, 76880, 91295, 94240, 97712, 116033, 119776, 122140, 123008, 126080, 146072, 149720, 153760, 182590, 188480, 189317, 195424, 232066, 239552, 244280, 292144, 299440, 307520, 365180, 376960, 378634, 390848, 464132, 479104, 488560, 580165, 584288, 598880, 615040, 730360, 757268, 781696, 928264, 946585, 977120, 1160330, 1168576, 1197760, 1460720, 1514536, 1856528, 1893170, 1954240, 2320660, 2337152, 2395520, 2921440, 3029072, 3597023, 3713056, 3786340, 3908480, 4641320, 5842880, 6058144, 7194046, 7426112, 7572680, 9282640, 11685760, 12116288, 14388092, 14852224, 15145360, 17985115, 18565280, 24232576, 28776184, 30290720, 35970230, 37130560, 57552368, 60581440, 71940460, 74261120, 115104736, 121162880, 143880920, 230209472, 287761840, 460418944, 575523680, 1151047360, 2302094720]

約数ペア:

[(1, 2302094720), (2, 1151047360), (4, 575523680), (5, 460418944), (8, 287761840), (10, 230209472), (16, 143880920), (19, 121162880), (20, 115104736), (31, 74261120), (32, 71940460), (38, 60581440), (40, 57552368), (62, 37130560), (64, 35970230), (76, 30290720), (80, 28776184), (95, 24232576), (124, 18565280), (128, 17985115), (152, 15145360), (155, 14852224), (160, 14388092), (190, 12116288), (197, 11685760), (248, 9282640), (304, 7572680), (310, 7426112), (320, 7194046), (380, 6058144), (394, 5842880), (496, 4641320), (589, 3908480), (608, 3786340), (620, 3713056), (640, 3597023), (760, 3029072), (788, 2921440), (961, 2395520), (985, 2337152), (992, 2320660), (1178, 1954240), (1216, 1893170), (1240, 1856528), (1520, 1514536), (1576, 1460720), (1922, 1197760), (1970, 1168576), (1984, 1160330), (2356, 977120), (2432, 946585), (2480, 928264), (2945, 781696), (3040, 757268), (3152, 730360), (3743, 615040), (3844, 598880), (3940, 584288), (3968, 580165), (4712, 488560), (4805, 479104), (4960, 464132), (5890, 390848), (6080, 378634), (6107, 376960), (6304, 365180), (7486, 307520), (7688, 299440), (7880, 292144), (9424, 244280), (9610, 239552), (9920, 232066), (11780, 195424), (12160, 189317), (12214, 188480), (12608, 182590), (14972, 153760), (15376, 149720), (15760, 146072), (18259, 126080), (18715, 123008), (18848, 122140), (19220, 119776), (19840, 116033), (23560, 97712), (24428, 94240), (25216, 91295), (29944, 76880), (30535, 75392), (30752, 74860), (31520, 73036), (36518, 63040), (37430, 61504), (37696, 61070), (38440, 59888), (47120, 48856)]