2008597920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:548

約数の個数: 384

約数和(自身を含む): 7733698560

約数和(自身を除く): 5725100640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 73, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 146, 152, 160, 168, 190, 210, 219, 224, 228, 240, 266, 280, 285, 292, 304, 336, 365, 380, 399, 420, 431, 438, 456, 480, 511, 532, 560, 570, 584, 608, 665, 672, 730, 760, 798, 840, 862, 876, 912, 1022, 1064, 1095, 1120, 1140, 1168, 1293, 1330, 1387, 1460, 1520, 1533, 1596, 1680, 1724, 1752, 1824, 1995, 2044, 2128, 2155, 2190, 2280, 2336, 2555, 2586, 2660, 2774, 2920, 3017, 3040, 3066, 3192, 3360, 3448, 3504, 3990, 4088, 4161, 4256, 4310, 4380, 4560, 5110, 5172, 5320, 5548, 5840, 6034, 6132, 6384, 6465, 6896, 6935, 7008, 7665, 7980, 8176, 8189, 8322, 8620, 8760, 9051, 9120, 9709, 10220, 10344, 10640, 11096, 11680, 12068, 12264, 12768, 12930, 13792, 13870, 15085, 15330, 15960, 16352, 16378, 16644, 17240, 17520, 18102, 19418, 20440, 20688, 20805, 21280, 22192, 24136, 24528, 24567, 25860, 27740, 29127, 30170, 30660, 31463, 31920, 32756, 33288, 34480, 35040, 36204, 38836, 40880, 40945, 41376, 41610, 44384, 45255, 48272, 48545, 49056, 49134, 51720, 55480, 57323, 58254, 60340, 61320, 62926, 63840, 65512, 66576, 68960, 72408, 77672, 81760, 81890, 83220, 90510, 94389, 96544, 97090, 98268, 103440, 110960, 114646, 116508, 120680, 122640, 122835, 125852, 131024, 133152, 144816, 145635, 155344, 157315, 163780, 166440, 171969, 181020, 188778, 194180, 196536, 206880, 220241, 221920, 229292, 233016, 241360, 245280, 245670, 251704, 262048, 286615, 289632, 291270, 310688, 314630, 327560, 332880, 343938, 362040, 377556, 388360, 393072, 440482, 458584, 466032, 471945, 482720, 491340, 503408, 573230, 582540, 597797, 629260, 655120, 660723, 665760, 687876, 724080, 755112, 776720, 786144, 859845, 880964, 917168, 932064, 943890, 982680, 1006816, 1101205, 1146460, 1165080, 1195594, 1258520, 1310240, 1321446, 1375752, 1448160, 1510224, 1553440, 1719690, 1761928, 1793391, 1834336, 1887780, 1965360, 2202410, 2292920, 2330160, 2391188, 2517040, 2642892, 2751504, 2988985, 3020448, 3303615, 3439380, 3523856, 3586782, 3775560, 3930720, 4184579, 4404820, 4585840, 4660320, 4782376, 5034080, 5285784, 5503008, 5977970, 6607230, 6878760, 7047712, 7173564, 7551120, 8369158, 8809640, 8966955, 9171680, 9564752, 10571568, 11955940, 12553737, 13214460, 13757520, 14347128, 15102240, 16738316, 17619280, 17933910, 19129504, 20922895, 21143136, 23911880, 25107474, 26428920, 27515040, 28694256, 33476632, 35238560, 35867820, 41845790, 47823760, 50214948, 52857840, 57388512, 62768685, 66953264, 71735640, 83691580, 95647520, 100429896, 105715680, 125537370, 133906528, 143471280, 167383160, 200859792, 251074740, 286942560, 334766320, 401719584, 502149480, 669532640, 1004298960, 2008597920]

約数ペア:

[(1, 2008597920), (2, 1004298960), (3, 669532640), (4, 502149480), (5, 401719584), (6, 334766320), (7, 286942560), (8, 251074740), (10, 200859792), (12, 167383160), (14, 143471280), (15, 133906528), (16, 125537370), (19, 105715680), (20, 100429896), (21, 95647520), (24, 83691580), (28, 71735640), (30, 66953264), (32, 62768685), (35, 57388512), (38, 52857840), (40, 50214948), (42, 47823760), (48, 41845790), (56, 35867820), (57, 35238560), (60, 33476632), (70, 28694256), (73, 27515040), (76, 26428920), (80, 25107474), (84, 23911880), (95, 21143136), (96, 20922895), (105, 19129504), (112, 17933910), (114, 17619280), (120, 16738316), (133, 15102240), (140, 14347128), (146, 13757520), (152, 13214460), (160, 12553737), (168, 11955940), (190, 10571568), (210, 9564752), (219, 9171680), (224, 8966955), (228, 8809640), (240, 8369158), (266, 7551120), (280, 7173564), (285, 7047712), (292, 6878760), (304, 6607230), (336, 5977970), (365, 5503008), (380, 5285784), (399, 5034080), (420, 4782376), (431, 4660320), (438, 4585840), (456, 4404820), (480, 4184579), (511, 3930720), (532, 3775560), (560, 3586782), (570, 3523856), (584, 3439380), (608, 3303615), (665, 3020448), (672, 2988985), (730, 2751504), (760, 2642892), (798, 2517040), (840, 2391188), (862, 2330160), (876, 2292920), (912, 2202410), (1022, 1965360), (1064, 1887780), (1095, 1834336), (1120, 1793391), (1140, 1761928), (1168, 1719690), (1293, 1553440), (1330, 1510224), (1387, 1448160), (1460, 1375752), (1520, 1321446), (1533, 1310240), (1596, 1258520), (1680, 1195594), (1724, 1165080), (1752, 1146460), (1824, 1101205), (1995, 1006816), (2044, 982680), (2128, 943890), (2155, 932064), (2190, 917168), (2280, 880964), (2336, 859845), (2555, 786144), (2586, 776720), (2660, 755112), (2774, 724080), (2920, 687876), (3017, 665760), (3040, 660723), (3066, 655120), (3192, 629260), (3360, 597797), (3448, 582540), (3504, 573230), (3990, 503408), (4088, 491340), (4161, 482720), (4256, 471945), (4310, 466032), (4380, 458584), (4560, 440482), (5110, 393072), (5172, 388360), (5320, 377556), (5548, 362040), (5840, 343938), (6034, 332880), (6132, 327560), (6384, 314630), (6465, 310688), (6896, 291270), (6935, 289632), (7008, 286615), (7665, 262048), (7980, 251704), (8176, 245670), (8189, 245280), (8322, 241360), (8620, 233016), (8760, 229292), (9051, 221920), (9120, 220241), (9709, 206880), (10220, 196536), (10344, 194180), (10640, 188778), (11096, 181020), (11680, 171969), (12068, 166440), (12264, 163780), (12768, 157315), (12930, 155344), (13792, 145635), (13870, 144816), (15085, 133152), (15330, 131024), (15960, 125852), (16352, 122835), (16378, 122640), (16644, 120680), (17240, 116508), (17520, 114646), (18102, 110960), (19418, 103440), (20440, 98268), (20688, 97090), (20805, 96544), (21280, 94389), (22192, 90510), (24136, 83220), (24528, 81890), (24567, 81760), (25860, 77672), (27740, 72408), (29127, 68960), (30170, 66576), (30660, 65512), (31463, 63840), (31920, 62926), (32756, 61320), (33288, 60340), (34480, 58254), (35040, 57323), (36204, 55480), (38836, 51720), (40880, 49134), (40945, 49056), (41376, 48545), (41610, 48272), (44384, 45255)]