1880450070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1106

約数の個数: 128

約数和(自身を含む): 4940590464

約数和(自身を除く): 3060140394

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 73, 85, 102, 106, 146, 159, 170, 219, 255, 265, 318, 365, 438, 510, 530, 730, 795, 901, 953, 1095, 1241, 1590, 1802, 1906, 2190, 2482, 2703, 2859, 3723, 3869, 4505, 4765, 5406, 5718, 6205, 7446, 7738, 9010, 9530, 11607, 12410, 13515, 14295, 16201, 18615, 19345, 23214, 27030, 28590, 32402, 37230, 38690, 48603, 50509, 58035, 65773, 69569, 81005, 97206, 101018, 116070, 131546, 139138, 151527, 162010, 197319, 208707, 243015, 252545, 303054, 328865, 347845, 394638, 417414, 486030, 505090, 657730, 695690, 757635, 858653, 986595, 1043535, 1182673, 1515270, 1717306, 1973190, 2087070, 2365346, 2575959, 3548019, 3687157, 4293265, 5151918, 5913365, 7096038, 7374314, 8586530, 11061471, 11826730, 12879795, 17740095, 18435785, 22122942, 25759590, 35480190, 36871570, 55307355, 62681669, 110614710, 125363338, 188045007, 313408345, 376090014, 626816690, 940225035, 1880450070]

約数ペア:

[(1, 1880450070), (2, 940225035), (3, 626816690), (5, 376090014), (6, 313408345), (10, 188045007), (15, 125363338), (17, 110614710), (30, 62681669), (34, 55307355), (51, 36871570), (53, 35480190), (73, 25759590), (85, 22122942), (102, 18435785), (106, 17740095), (146, 12879795), (159, 11826730), (170, 11061471), (219, 8586530), (255, 7374314), (265, 7096038), (318, 5913365), (365, 5151918), (438, 4293265), (510, 3687157), (530, 3548019), (730, 2575959), (795, 2365346), (901, 2087070), (953, 1973190), (1095, 1717306), (1241, 1515270), (1590, 1182673), (1802, 1043535), (1906, 986595), (2190, 858653), (2482, 757635), (2703, 695690), (2859, 657730), (3723, 505090), (3869, 486030), (4505, 417414), (4765, 394638), (5406, 347845), (5718, 328865), (6205, 303054), (7446, 252545), (7738, 243015), (9010, 208707), (9530, 197319), (11607, 162010), (12410, 151527), (13515, 139138), (14295, 131546), (16201, 116070), (18615, 101018), (19345, 97206), (23214, 81005), (27030, 69569), (28590, 65773), (32402, 58035), (37230, 50509), (38690, 48603)]