11450228120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 26806127040

約数和(自身を除く): 15355898920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 73, 106, 146, 212, 241, 265, 292, 307, 365, 424, 482, 530, 584, 614, 730, 964, 1060, 1205, 1228, 1460, 1535, 1928, 2120, 2410, 2456, 2920, 3070, 3869, 4820, 6140, 7738, 9640, 12280, 12773, 15476, 16271, 17593, 19345, 22411, 25546, 30952, 32542, 35186, 38690, 44822, 51092, 63865, 65084, 70372, 73987, 77380, 81355, 87965, 89644, 102184, 112055, 127730, 130168, 140744, 147974, 154760, 162710, 175930, 179288, 224110, 255460, 295948, 325420, 351860, 369935, 448220, 510920, 591896, 650840, 703720, 739870, 896440, 932429, 1187783, 1479740, 1864858, 2375566, 2959480, 3729716, 3921311, 4662145, 4751132, 5401051, 5938915, 7459432, 7842622, 9324290, 9502264, 10802102, 11877830, 15685244, 18648580, 19606555, 21604204, 23755660, 27005255, 31370488, 37297160, 39213110, 43208408, 47511320, 54010510, 78426220, 108021020, 156852440, 216042040, 286255703, 572511406, 1145022812, 1431278515, 2290045624, 2862557030, 5725114060, 11450228120]

約数ペア:

[(1, 11450228120), (2, 5725114060), (4, 2862557030), (5, 2290045624), (8, 1431278515), (10, 1145022812), (20, 572511406), (40, 286255703), (53, 216042040), (73, 156852440), (106, 108021020), (146, 78426220), (212, 54010510), (241, 47511320), (265, 43208408), (292, 39213110), (307, 37297160), (365, 31370488), (424, 27005255), (482, 23755660), (530, 21604204), (584, 19606555), (614, 18648580), (730, 15685244), (964, 11877830), (1060, 10802102), (1205, 9502264), (1228, 9324290), (1460, 7842622), (1535, 7459432), (1928, 5938915), (2120, 5401051), (2410, 4751132), (2456, 4662145), (2920, 3921311), (3070, 3729716), (3869, 2959480), (4820, 2375566), (6140, 1864858), (7738, 1479740), (9640, 1187783), (12280, 932429), (12773, 896440), (15476, 739870), (16271, 703720), (17593, 650840), (19345, 591896), (22411, 510920), (25546, 448220), (30952, 369935), (32542, 351860), (35186, 325420), (38690, 295948), (44822, 255460), (51092, 224110), (63865, 179288), (65084, 175930), (70372, 162710), (73987, 154760), (77380, 147974), (81355, 140744), (87965, 130168), (89644, 127730), (102184, 112055)]