7054320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 320

約数和(自身を含む): 29998080

約数和(自身を除く): 22943760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 19, 20, 21, 24, 26, 28, 30, 34, 35, 38, 39, 40, 42, 48, 51, 52, 56, 57, 60, 65, 68, 70, 76, 78, 80, 84, 85, 91, 95, 102, 104, 105, 112, 114, 119, 120, 130, 133, 136, 140, 152, 156, 168, 170, 182, 190, 195, 204, 208, 210, 221, 228, 238, 240, 247, 255, 260, 266, 272, 273, 280, 285, 304, 312, 323, 336, 340, 357, 364, 380, 390, 399, 408, 420, 442, 455, 456, 476, 494, 510, 520, 532, 546, 560, 570, 595, 624, 646, 663, 665, 680, 714, 728, 741, 760, 780, 798, 816, 840, 884, 910, 912, 952, 969, 988, 1020, 1040, 1064, 1092, 1105, 1140, 1190, 1235, 1292, 1326, 1330, 1360, 1365, 1428, 1456, 1482, 1520, 1547, 1560, 1596, 1615, 1680, 1729, 1768, 1785, 1820, 1904, 1938, 1976, 1995, 2040, 2128, 2184, 2210, 2261, 2280, 2380, 2470, 2584, 2652, 2660, 2730, 2856, 2964, 3094, 3120, 3192, 3230, 3315, 3458, 3536, 3570, 3640, 3705, 3876, 3952, 3990, 4080, 4199, 4368, 4420, 4522, 4560, 4641, 4760, 4845, 4940, 5168, 5187, 5304, 5320, 5460, 5712, 5928, 6188, 6384, 6460, 6630, 6783, 6916, 7140, 7280, 7410, 7735, 7752, 7980, 8398, 8645, 8840, 9044, 9282, 9520, 9690, 9880, 10374, 10608, 10640, 10920, 11305, 11856, 12376, 12597, 12920, 13260, 13566, 13832, 14280, 14820, 15470, 15504, 15960, 16796, 17290, 17680, 18088, 18564, 19380, 19760, 20748, 20995, 21840, 22610, 23205, 24752, 25194, 25840, 25935, 26520, 27132, 27664, 28560, 29393, 29640, 30940, 31920, 33592, 33915, 34580, 36176, 37128, 38760, 41496, 41990, 45220, 46410, 50388, 51870, 53040, 54264, 58786, 59280, 61880, 62985, 67184, 67830, 69160, 74256, 77520, 82992, 83980, 88179, 90440, 92820, 100776, 103740, 108528, 117572, 123760, 125970, 135660, 138320, 146965, 167960, 176358, 180880, 185640, 201552, 207480, 235144, 251940, 271320, 293930, 335920, 352716, 371280, 414960, 440895, 470288, 503880, 542640, 587860, 705432, 881790, 1007760, 1175720, 1410864, 1763580, 2351440, 3527160, 7054320]

約数ペア:

[(1, 7054320), (2, 3527160), (3, 2351440), (4, 1763580), (5, 1410864), (6, 1175720), (7, 1007760), (8, 881790), (10, 705432), (12, 587860), (13, 542640), (14, 503880), (15, 470288), (16, 440895), (17, 414960), (19, 371280), (20, 352716), (21, 335920), (24, 293930), (26, 271320), (28, 251940), (30, 235144), (34, 207480), (35, 201552), (38, 185640), (39, 180880), (40, 176358), (42, 167960), (48, 146965), (51, 138320), (52, 135660), (56, 125970), (57, 123760), (60, 117572), (65, 108528), (68, 103740), (70, 100776), (76, 92820), (78, 90440), (80, 88179), (84, 83980), (85, 82992), (91, 77520), (95, 74256), (102, 69160), (104, 67830), (105, 67184), (112, 62985), (114, 61880), (119, 59280), (120, 58786), (130, 54264), (133, 53040), (136, 51870), (140, 50388), (152, 46410), (156, 45220), (168, 41990), (170, 41496), (182, 38760), (190, 37128), (195, 36176), (204, 34580), (208, 33915), (210, 33592), (221, 31920), (228, 30940), (238, 29640), (240, 29393), (247, 28560), (255, 27664), (260, 27132), (266, 26520), (272, 25935), (273, 25840), (280, 25194), (285, 24752), (304, 23205), (312, 22610), (323, 21840), (336, 20995), (340, 20748), (357, 19760), (364, 19380), (380, 18564), (390, 18088), (399, 17680), (408, 17290), (420, 16796), (442, 15960), (455, 15504), (456, 15470), (476, 14820), (494, 14280), (510, 13832), (520, 13566), (532, 13260), (546, 12920), (560, 12597), (570, 12376), (595, 11856), (624, 11305), (646, 10920), (663, 10640), (665, 10608), (680, 10374), (714, 9880), (728, 9690), (741, 9520), (760, 9282), (780, 9044), (798, 8840), (816, 8645), (840, 8398), (884, 7980), (910, 7752), (912, 7735), (952, 7410), (969, 7280), (988, 7140), (1020, 6916), (1040, 6783), (1064, 6630), (1092, 6460), (1105, 6384), (1140, 6188), (1190, 5928), (1235, 5712), (1292, 5460), (1326, 5320), (1330, 5304), (1360, 5187), (1365, 5168), (1428, 4940), (1456, 4845), (1482, 4760), (1520, 4641), (1547, 4560), (1560, 4522), (1596, 4420), (1615, 4368), (1680, 4199), (1729, 4080), (1768, 3990), (1785, 3952), (1820, 3876), (1904, 3705), (1938, 3640), (1976, 3570), (1995, 3536), (2040, 3458), (2128, 3315), (2184, 3230), (2210, 3192), (2261, 3120), (2280, 3094), (2380, 2964), (2470, 2856), (2584, 2730), (2652, 2660)]