3048696040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1163

約数の個数: 128

約数和(自身を含む): 7625560320

約数和(自身を除く): 4576864280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 151, 164, 205, 260, 302, 328, 410, 520, 533, 604, 755, 820, 947, 1066, 1208, 1510, 1640, 1894, 1963, 2132, 2665, 3020, 3788, 3926, 4264, 4735, 5330, 6040, 6191, 7576, 7852, 9470, 9815, 10660, 12311, 12382, 15704, 18940, 19630, 21320, 24622, 24764, 30955, 37880, 38827, 39260, 49244, 49528, 61555, 61910, 77654, 78520, 80483, 98488, 123110, 123820, 142997, 155308, 160966, 194135, 246220, 247640, 285994, 310616, 321932, 388270, 402415, 492440, 504751, 571988, 643864, 714985, 776540, 804830, 1009502, 1143976, 1429970, 1553080, 1609660, 1858961, 2019004, 2523755, 2859940, 3219320, 3717922, 4038008, 5047510, 5719880, 5862877, 7435844, 9294805, 10095020, 11725754, 14871688, 18589610, 20190040, 23451508, 29314385, 37179220, 46903016, 58628770, 74358440, 76217401, 117257540, 152434802, 234515080, 304869604, 381087005, 609739208, 762174010, 1524348020, 3048696040]

約数ペア:

[(1, 3048696040), (2, 1524348020), (4, 762174010), (5, 609739208), (8, 381087005), (10, 304869604), (13, 234515080), (20, 152434802), (26, 117257540), (40, 76217401), (41, 74358440), (52, 58628770), (65, 46903016), (82, 37179220), (104, 29314385), (130, 23451508), (151, 20190040), (164, 18589610), (205, 14871688), (260, 11725754), (302, 10095020), (328, 9294805), (410, 7435844), (520, 5862877), (533, 5719880), (604, 5047510), (755, 4038008), (820, 3717922), (947, 3219320), (1066, 2859940), (1208, 2523755), (1510, 2019004), (1640, 1858961), (1894, 1609660), (1963, 1553080), (2132, 1429970), (2665, 1143976), (3020, 1009502), (3788, 804830), (3926, 776540), (4264, 714985), (4735, 643864), (5330, 571988), (6040, 504751), (6191, 492440), (7576, 402415), (7852, 388270), (9470, 321932), (9815, 310616), (10660, 285994), (12311, 247640), (12382, 246220), (15704, 194135), (18940, 160966), (19630, 155308), (21320, 142997), (24622, 123820), (24764, 123110), (30955, 98488), (37880, 80483), (38827, 78520), (39260, 77654), (49244, 61910), (49528, 61555)]