38798760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 512

約数和(自身を含む): 174182400

約数和(自身を除く): 135383640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 17, 19, 20, 21, 22, 24, 26, 28, 30, 33, 34, 35, 38, 39, 40, 42, 44, 51, 52, 55, 56, 57, 60, 65, 66, 68, 70, 76, 77, 78, 84, 85, 88, 91, 95, 102, 104, 105, 110, 114, 119, 120, 130, 132, 133, 136, 140, 143, 152, 154, 156, 165, 168, 170, 182, 187, 190, 195, 204, 209, 210, 220, 221, 228, 231, 238, 247, 255, 260, 264, 266, 273, 280, 285, 286, 308, 312, 323, 330, 340, 357, 364, 374, 380, 385, 390, 399, 408, 418, 420, 429, 440, 442, 455, 456, 462, 476, 494, 510, 520, 532, 546, 561, 570, 572, 595, 616, 627, 646, 660, 663, 665, 680, 714, 715, 728, 741, 748, 760, 770, 780, 798, 836, 840, 858, 884, 910, 924, 935, 952, 969, 988, 1001, 1020, 1045, 1064, 1092, 1105, 1122, 1140, 1144, 1155, 1190, 1235, 1254, 1292, 1309, 1320, 1326, 1330, 1365, 1428, 1430, 1463, 1482, 1496, 1540, 1547, 1560, 1596, 1615, 1672, 1716, 1729, 1768, 1785, 1820, 1848, 1870, 1938, 1976, 1995, 2002, 2040, 2090, 2145, 2184, 2210, 2244, 2261, 2280, 2310, 2380, 2431, 2470, 2508, 2584, 2618, 2652, 2660, 2717, 2730, 2805, 2856, 2860, 2926, 2964, 3003, 3080, 3094, 3135, 3192, 3230, 3315, 3432, 3458, 3553, 3570, 3640, 3705, 3740, 3876, 3927, 3990, 4004, 4180, 4199, 4290, 4389, 4420, 4488, 4522, 4620, 4641, 4760, 4845, 4862, 4940, 5005, 5016, 5187, 5236, 5304, 5320, 5434, 5460, 5610, 5720, 5852, 5928, 6006, 6188, 6270, 6460, 6545, 6630, 6783, 6916, 7106, 7140, 7293, 7315, 7410, 7480, 7735, 7752, 7854, 7980, 8008, 8151, 8360, 8398, 8580, 8645, 8778, 8840, 9044, 9240, 9282, 9690, 9724, 9880, 10010, 10374, 10472, 10659, 10868, 10920, 11220, 11305, 11704, 12012, 12155, 12376, 12540, 12597, 12920, 13090, 13260, 13566, 13585, 13832, 14212, 14280, 14586, 14630, 14820, 15015, 15470, 15708, 15960, 16302, 16796, 17017, 17160, 17290, 17556, 17765, 18088, 18564, 19019, 19380, 19448, 19635, 20020, 20748, 20995, 21318, 21736, 21945, 22440, 22610, 23205, 24024, 24310, 24871, 25080, 25194, 25935, 26180, 26520, 27132, 27170, 28424, 29172, 29260, 29393, 29640, 30030, 30940, 31416, 32604, 33592, 33915, 34034, 34580, 35112, 35530, 36465, 37128, 38038, 38760, 39270, 40040, 40755, 41496, 41990, 42636, 43890, 45220, 46189, 46410, 48620, 49742, 50388, 51051, 51870, 52360, 53295, 54264, 54340, 57057, 58344, 58520, 58786, 60060, 61880, 62985, 65208, 67830, 68068, 69160, 71060, 72930, 74613, 76076, 78540, 81510, 83980, 85085, 85272, 87780, 88179, 90440, 92378, 92820, 95095, 97240, 99484, 100776, 102102, 103740, 106590, 108680, 114114, 117572, 120120, 124355, 125970, 135660, 136136, 138567, 142120, 145860, 146965, 149226, 152152, 157080, 163020, 167960, 170170, 175560, 176358, 184756, 185640, 190190, 198968, 204204, 207480, 213180, 228228, 230945, 235144, 248710, 251940, 255255, 271320, 277134, 285285, 291720, 293930, 298452, 323323, 326040, 340340, 352716, 369512, 373065, 380380, 408408, 426360, 440895, 456456, 461890, 497420, 503880, 510510, 554268, 570570, 587860, 596904, 646646, 680680, 692835, 705432, 746130, 760760, 881790, 923780, 969969, 994840, 1021020, 1108536, 1141140, 1175720, 1293292, 1385670, 1492260, 1616615, 1763580, 1847560, 1939938, 2042040, 2282280, 2586584, 2771340, 2984520, 3233230, 3527160, 3879876, 4849845, 5542680, 6466460, 7759752, 9699690, 12932920, 19399380, 38798760]

約数ペア:

[(1, 38798760), (2, 19399380), (3, 12932920), (4, 9699690), (5, 7759752), (6, 6466460), (7, 5542680), (8, 4849845), (10, 3879876), (11, 3527160), (12, 3233230), (13, 2984520), (14, 2771340), (15, 2586584), (17, 2282280), (19, 2042040), (20, 1939938), (21, 1847560), (22, 1763580), (24, 1616615), (26, 1492260), (28, 1385670), (30, 1293292), (33, 1175720), (34, 1141140), (35, 1108536), (38, 1021020), (39, 994840), (40, 969969), (42, 923780), (44, 881790), (51, 760760), (52, 746130), (55, 705432), (56, 692835), (57, 680680), (60, 646646), (65, 596904), (66, 587860), (68, 570570), (70, 554268), (76, 510510), (77, 503880), (78, 497420), (84, 461890), (85, 456456), (88, 440895), (91, 426360), (95, 408408), (102, 380380), (104, 373065), (105, 369512), (110, 352716), (114, 340340), (119, 326040), (120, 323323), (130, 298452), (132, 293930), (133, 291720), (136, 285285), (140, 277134), (143, 271320), (152, 255255), (154, 251940), (156, 248710), (165, 235144), (168, 230945), (170, 228228), (182, 213180), (187, 207480), (190, 204204), (195, 198968), (204, 190190), (209, 185640), (210, 184756), (220, 176358), (221, 175560), (228, 170170), (231, 167960), (238, 163020), (247, 157080), (255, 152152), (260, 149226), (264, 146965), (266, 145860), (273, 142120), (280, 138567), (285, 136136), (286, 135660), (308, 125970), (312, 124355), (323, 120120), (330, 117572), (340, 114114), (357, 108680), (364, 106590), (374, 103740), (380, 102102), (385, 100776), (390, 99484), (399, 97240), (408, 95095), (418, 92820), (420, 92378), (429, 90440), (440, 88179), (442, 87780), (455, 85272), (456, 85085), (462, 83980), (476, 81510), (494, 78540), (510, 76076), (520, 74613), (532, 72930), (546, 71060), (561, 69160), (570, 68068), (572, 67830), (595, 65208), (616, 62985), (627, 61880), (646, 60060), (660, 58786), (663, 58520), (665, 58344), (680, 57057), (714, 54340), (715, 54264), (728, 53295), (741, 52360), (748, 51870), (760, 51051), (770, 50388), (780, 49742), (798, 48620), (836, 46410), (840, 46189), (858, 45220), (884, 43890), (910, 42636), (924, 41990), (935, 41496), (952, 40755), (969, 40040), (988, 39270), (1001, 38760), (1020, 38038), (1045, 37128), (1064, 36465), (1092, 35530), (1105, 35112), (1122, 34580), (1140, 34034), (1144, 33915), (1155, 33592), (1190, 32604), (1235, 31416), (1254, 30940), (1292, 30030), (1309, 29640), (1320, 29393), (1326, 29260), (1330, 29172), (1365, 28424), (1428, 27170), (1430, 27132), (1463, 26520), (1482, 26180), (1496, 25935), (1540, 25194), (1547, 25080), (1560, 24871), (1596, 24310), (1615, 24024), (1672, 23205), (1716, 22610), (1729, 22440), (1768, 21945), (1785, 21736), (1820, 21318), (1848, 20995), (1870, 20748), (1938, 20020), (1976, 19635), (1995, 19448), (2002, 19380), (2040, 19019), (2090, 18564), (2145, 18088), (2184, 17765), (2210, 17556), (2244, 17290), (2261, 17160), (2280, 17017), (2310, 16796), (2380, 16302), (2431, 15960), (2470, 15708), (2508, 15470), (2584, 15015), (2618, 14820), (2652, 14630), (2660, 14586), (2717, 14280), (2730, 14212), (2805, 13832), (2856, 13585), (2860, 13566), (2926, 13260), (2964, 13090), (3003, 12920), (3080, 12597), (3094, 12540), (3135, 12376), (3192, 12155), (3230, 12012), (3315, 11704), (3432, 11305), (3458, 11220), (3553, 10920), (3570, 10868), (3640, 10659), (3705, 10472), (3740, 10374), (3876, 10010), (3927, 9880), (3990, 9724), (4004, 9690), (4180, 9282), (4199, 9240), (4290, 9044), (4389, 8840), (4420, 8778), (4488, 8645), (4522, 8580), (4620, 8398), (4641, 8360), (4760, 8151), (4845, 8008), (4862, 7980), (4940, 7854), (5005, 7752), (5016, 7735), (5187, 7480), (5236, 7410), (5304, 7315), (5320, 7293), (5434, 7140), (5460, 7106), (5610, 6916), (5720, 6783), (5852, 6630), (5928, 6545), (6006, 6460), (6188, 6270)]