2155087008

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23167}}^1$

素因数の和:23219

約数の個数: 144

約数和(自身を含む): 6830853120

約数和(自身を除く): 4675766112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2448, 2584, 2736, 2907, 3876, 4896, 5168, 5472, 5814, 7752, 10336, 11628, 15504, 23167, 23256, 31008, 46334, 46512, 69501, 92668, 93024, 139002, 185336, 208503, 278004, 370672, 393839, 417006, 440173, 556008, 741344, 787678, 834012, 880346, 1112016, 1181517, 1320519, 1575356, 1668024, 1760692, 2224032, 2363034, 2641038, 3150712, 3336048, 3521384, 3544551, 3961557, 4726068, 5282076, 6301424, 6672096, 7042768, 7089102, 7482941, 7923114, 9452136, 10564152, 12602848, 14085536, 14178204, 14965882, 15846228, 18904272, 21128304, 22448823, 28356408, 29931764, 31692456, 37808544, 42256608, 44897646, 56712816, 59863528, 63384912, 67346469, 89795292, 113425632, 119727056, 126769824, 134692938, 179590584, 239454112, 269385876, 359181168, 538771752, 718362336, 1077543504, 2155087008]

約数ペア:

[(1, 2155087008), (2, 1077543504), (3, 718362336), (4, 538771752), (6, 359181168), (8, 269385876), (9, 239454112), (12, 179590584), (16, 134692938), (17, 126769824), (18, 119727056), (19, 113425632), (24, 89795292), (32, 67346469), (34, 63384912), (36, 59863528), (38, 56712816), (48, 44897646), (51, 42256608), (57, 37808544), (68, 31692456), (72, 29931764), (76, 28356408), (96, 22448823), (102, 21128304), (114, 18904272), (136, 15846228), (144, 14965882), (152, 14178204), (153, 14085536), (171, 12602848), (204, 10564152), (228, 9452136), (272, 7923114), (288, 7482941), (304, 7089102), (306, 7042768), (323, 6672096), (342, 6301424), (408, 5282076), (456, 4726068), (544, 3961557), (608, 3544551), (612, 3521384), (646, 3336048), (684, 3150712), (816, 2641038), (912, 2363034), (969, 2224032), (1224, 1760692), (1292, 1668024), (1368, 1575356), (1632, 1320519), (1824, 1181517), (1938, 1112016), (2448, 880346), (2584, 834012), (2736, 787678), (2907, 741344), (3876, 556008), (4896, 440173), (5168, 417006), (5472, 393839), (5814, 370672), (7752, 278004), (10336, 208503), (11628, 185336), (15504, 139002), (23167, 93024), (23256, 92668), (31008, 69501), (46334, 46512)]