15458609920

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929003}}^1$

素因数の和:929037

約数の個数: 72

約数和(自身を含む): 39876567696

約数和(自身を除く): 24417957776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 929003, 1858006, 3716012, 4645015, 7432024, 9290030, 12077039, 14864048, 18580060, 24154078, 29728096, 37160120, 48308156, 59456192, 60385195, 74320240, 96616312, 118912384, 120770390, 148640480, 193232624, 237824768, 241540780, 297280960, 386465248, 483081560, 594561920, 772930496, 966163120, 1189123840, 1545860992, 1932326240, 3091721984, 3864652480, 7729304960, 15458609920]

約数ペア:

[(1, 15458609920), (2, 7729304960), (4, 3864652480), (5, 3091721984), (8, 1932326240), (10, 1545860992), (13, 1189123840), (16, 966163120), (20, 772930496), (26, 594561920), (32, 483081560), (40, 386465248), (52, 297280960), (64, 241540780), (65, 237824768), (80, 193232624), (104, 148640480), (128, 120770390), (130, 118912384), (160, 96616312), (208, 74320240), (256, 60385195), (260, 59456192), (320, 48308156), (416, 37160120), (520, 29728096), (640, 24154078), (832, 18580060), (1040, 14864048), (1280, 12077039), (1664, 9290030), (2080, 7432024), (3328, 4645015), (4160, 3716012), (8320, 1858006), (16640, 929003)]