13303438540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{4261}}^1$

素因数の和:5075

約数の個数: 96

約数和(自身を含む): 33079939200

約数和(自身を除く): 19776500660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 769, 812, 1015, 1538, 2030, 3076, 3845, 4060, 4261, 5383, 7690, 8522, 10766, 15380, 17044, 21305, 21532, 22301, 26915, 29827, 42610, 44602, 53830, 59654, 85220, 89204, 107660, 111505, 119308, 123569, 149135, 156107, 223010, 247138, 298270, 312214, 446020, 494276, 596540, 617845, 624428, 780535, 864983, 1235690, 1561070, 1729966, 2471380, 3122140, 3276709, 3459932, 4324915, 6553418, 8649830, 13106836, 16383545, 17299660, 22936963, 32767090, 45873926, 65534180, 91747852, 95024561, 114684815, 190049122, 229369630, 380098244, 458739260, 475122805, 665171927, 950245610, 1330343854, 1900491220, 2660687708, 3325859635, 6651719270, 13303438540]

約数ペア:

[(1, 13303438540), (2, 6651719270), (4, 3325859635), (5, 2660687708), (7, 1900491220), (10, 1330343854), (14, 950245610), (20, 665171927), (28, 475122805), (29, 458739260), (35, 380098244), (58, 229369630), (70, 190049122), (116, 114684815), (140, 95024561), (145, 91747852), (203, 65534180), (290, 45873926), (406, 32767090), (580, 22936963), (769, 17299660), (812, 16383545), (1015, 13106836), (1538, 8649830), (2030, 6553418), (3076, 4324915), (3845, 3459932), (4060, 3276709), (4261, 3122140), (5383, 2471380), (7690, 1729966), (8522, 1561070), (10766, 1235690), (15380, 864983), (17044, 780535), (21305, 624428), (21532, 617845), (22301, 596540), (26915, 494276), (29827, 446020), (42610, 312214), (44602, 298270), (53830, 247138), (59654, 223010), (85220, 156107), (89204, 149135), (107660, 123569), (111505, 119308)]