2004781104

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 6044613120

約数和(自身を除く): 4039832016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 79, 81, 107, 108, 122, 144, 158, 162, 183, 214, 216, 237, 243, 244, 316, 321, 324, 366, 428, 432, 474, 486, 488, 549, 632, 642, 648, 711, 732, 856, 948, 963, 972, 976, 1098, 1264, 1284, 1296, 1422, 1464, 1647, 1712, 1896, 1926, 1944, 2133, 2196, 2568, 2844, 2889, 2928, 3294, 3792, 3852, 3888, 4266, 4392, 4819, 4941, 5136, 5688, 5778, 6399, 6527, 6588, 7704, 8453, 8532, 8667, 8784, 9638, 9882, 11376, 11556, 12798, 13054, 13176, 14457, 14823, 15408, 16906, 17064, 17334, 19197, 19276, 19581, 19764, 23112, 25359, 25596, 26001, 26108, 26352, 28914, 29646, 33812, 34128, 34668, 38394, 38552, 39162, 39528, 43371, 46224, 50718, 51192, 52002, 52216, 57828, 58743, 59292, 67624, 69336, 76077, 76788, 77104, 78324, 79056, 86742, 101436, 102384, 104004, 104432, 115656, 117486, 118584, 130113, 135248, 138672, 152154, 153576, 156648, 173484, 176229, 202872, 208008, 228231, 231312, 234972, 237168, 260226, 304308, 307152, 313296, 346968, 352458, 390339, 405744, 416016, 456462, 469944, 515633, 520452, 528687, 608616, 684693, 693936, 704916, 780678, 912924, 939888, 1031266, 1040904, 1057374, 1171017, 1217232, 1369386, 1409832, 1546899, 1561356, 1586061, 1825848, 2054079, 2062532, 2081808, 2114748, 2342034, 2738772, 2819664, 3093798, 3122712, 3172122, 3651696, 4108158, 4125064, 4229496, 4640697, 4684068, 5477544, 6187596, 6245424, 6344244, 8216316, 8250128, 8458992, 9281394, 9368136, 10955088, 12375192, 12688488, 13922091, 16432632, 18562788, 18736272, 24750384, 25376976, 27844182, 32865264, 37125576, 41766273, 55688364, 74251152, 83532546, 111376728, 125298819, 167065092, 222753456, 250597638, 334130184, 501195276, 668260368, 1002390552, 2004781104]

約数ペア:

[(1, 2004781104), (2, 1002390552), (3, 668260368), (4, 501195276), (6, 334130184), (8, 250597638), (9, 222753456), (12, 167065092), (16, 125298819), (18, 111376728), (24, 83532546), (27, 74251152), (36, 55688364), (48, 41766273), (54, 37125576), (61, 32865264), (72, 27844182), (79, 25376976), (81, 24750384), (107, 18736272), (108, 18562788), (122, 16432632), (144, 13922091), (158, 12688488), (162, 12375192), (183, 10955088), (214, 9368136), (216, 9281394), (237, 8458992), (243, 8250128), (244, 8216316), (316, 6344244), (321, 6245424), (324, 6187596), (366, 5477544), (428, 4684068), (432, 4640697), (474, 4229496), (486, 4125064), (488, 4108158), (549, 3651696), (632, 3172122), (642, 3122712), (648, 3093798), (711, 2819664), (732, 2738772), (856, 2342034), (948, 2114748), (963, 2081808), (972, 2062532), (976, 2054079), (1098, 1825848), (1264, 1586061), (1284, 1561356), (1296, 1546899), (1422, 1409832), (1464, 1369386), (1647, 1217232), (1712, 1171017), (1896, 1057374), (1926, 1040904), (1944, 1031266), (2133, 939888), (2196, 912924), (2568, 780678), (2844, 704916), (2889, 693936), (2928, 684693), (3294, 608616), (3792, 528687), (3852, 520452), (3888, 515633), (4266, 469944), (4392, 456462), (4819, 416016), (4941, 405744), (5136, 390339), (5688, 352458), (5778, 346968), (6399, 313296), (6527, 307152), (6588, 304308), (7704, 260226), (8453, 237168), (8532, 234972), (8667, 231312), (8784, 228231), (9638, 208008), (9882, 202872), (11376, 176229), (11556, 173484), (12798, 156648), (13054, 153576), (13176, 152154), (14457, 138672), (14823, 135248), (15408, 130113), (16906, 118584), (17064, 117486), (17334, 115656), (19197, 104432), (19276, 104004), (19581, 102384), (19764, 101436), (23112, 86742), (25359, 79056), (25596, 78324), (26001, 77104), (26108, 76788), (26352, 76077), (28914, 69336), (29646, 67624), (33812, 59292), (34128, 58743), (34668, 57828), (38394, 52216), (38552, 52002), (39162, 51192), (39528, 50718), (43371, 46224)]