6678291220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2659}}^1$

素因数の和:2857

約数の個数: 96

約数和(自身を含む): 15202857600

約数和(自身を除く): 8524566380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 89, 166, 170, 178, 332, 340, 356, 415, 445, 830, 890, 1411, 1513, 1660, 1780, 2659, 2822, 3026, 5318, 5644, 6052, 7055, 7387, 7565, 10636, 13295, 14110, 14774, 15130, 26590, 28220, 29548, 30260, 36935, 45203, 53180, 73870, 90406, 125579, 147740, 180812, 220697, 226015, 236651, 251158, 441394, 452030, 473302, 502316, 627895, 882788, 904060, 946604, 1103485, 1183255, 1255790, 2206970, 2366510, 2511580, 3751849, 4023067, 4413940, 4733020, 7503698, 8046134, 15007396, 16092268, 18759245, 19642033, 20115335, 37518490, 39284066, 40230670, 75036980, 78568132, 80461340, 98210165, 196420330, 333914561, 392840660, 667829122, 1335658244, 1669572805, 3339145610, 6678291220]

約数ペア:

[(1, 6678291220), (2, 3339145610), (4, 1669572805), (5, 1335658244), (10, 667829122), (17, 392840660), (20, 333914561), (34, 196420330), (68, 98210165), (83, 80461340), (85, 78568132), (89, 75036980), (166, 40230670), (170, 39284066), (178, 37518490), (332, 20115335), (340, 19642033), (356, 18759245), (415, 16092268), (445, 15007396), (830, 8046134), (890, 7503698), (1411, 4733020), (1513, 4413940), (1660, 4023067), (1780, 3751849), (2659, 2511580), (2822, 2366510), (3026, 2206970), (5318, 1255790), (5644, 1183255), (6052, 1103485), (7055, 946604), (7387, 904060), (7565, 882788), (10636, 627895), (13295, 502316), (14110, 473302), (14774, 452030), (15130, 441394), (26590, 251158), (28220, 236651), (29548, 226015), (30260, 220697), (36935, 180812), (45203, 147740), (53180, 125579), (73870, 90406)]