2353115280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2861}}^1$

素因数の和:3049

約数の個数: 160

約数和(自身を含む): 7665580800

約数和(自身を除く): 5312465520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 149, 184, 230, 240, 276, 298, 345, 368, 447, 460, 552, 596, 690, 745, 894, 920, 1104, 1192, 1380, 1490, 1788, 1840, 2235, 2384, 2760, 2861, 2980, 3427, 3576, 4470, 5520, 5722, 5960, 6854, 7152, 8583, 8940, 10281, 11444, 11920, 13708, 14305, 17135, 17166, 17880, 20562, 22888, 27416, 28610, 34270, 34332, 35760, 41124, 42915, 45776, 51405, 54832, 57220, 65803, 68540, 68664, 82248, 85830, 102810, 114440, 131606, 137080, 137328, 164496, 171660, 197409, 205620, 228880, 263212, 274160, 329015, 343320, 394818, 411240, 426289, 526424, 658030, 686640, 789636, 822480, 852578, 987045, 1052848, 1278867, 1316060, 1579272, 1705156, 1974090, 2131445, 2557734, 2632120, 3158544, 3410312, 3948180, 4262890, 5115468, 5264240, 6394335, 6820624, 7896360, 8525780, 9804647, 10230936, 12788670, 15792720, 17051560, 19609294, 20461872, 25577340, 29413941, 34103120, 39218588, 49023235, 51154680, 58827882, 78437176, 98046470, 102309360, 117655764, 147069705, 156874352, 196092940, 235311528, 294139410, 392185880, 470623056, 588278820, 784371760, 1176557640, 2353115280]

約数ペア:

[(1, 2353115280), (2, 1176557640), (3, 784371760), (4, 588278820), (5, 470623056), (6, 392185880), (8, 294139410), (10, 235311528), (12, 196092940), (15, 156874352), (16, 147069705), (20, 117655764), (23, 102309360), (24, 98046470), (30, 78437176), (40, 58827882), (46, 51154680), (48, 49023235), (60, 39218588), (69, 34103120), (80, 29413941), (92, 25577340), (115, 20461872), (120, 19609294), (138, 17051560), (149, 15792720), (184, 12788670), (230, 10230936), (240, 9804647), (276, 8525780), (298, 7896360), (345, 6820624), (368, 6394335), (447, 5264240), (460, 5115468), (552, 4262890), (596, 3948180), (690, 3410312), (745, 3158544), (894, 2632120), (920, 2557734), (1104, 2131445), (1192, 1974090), (1380, 1705156), (1490, 1579272), (1788, 1316060), (1840, 1278867), (2235, 1052848), (2384, 987045), (2760, 852578), (2861, 822480), (2980, 789636), (3427, 686640), (3576, 658030), (4470, 526424), (5520, 426289), (5722, 411240), (5960, 394818), (6854, 343320), (7152, 329015), (8583, 274160), (8940, 263212), (10281, 228880), (11444, 205620), (11920, 197409), (13708, 171660), (14305, 164496), (17135, 137328), (17166, 137080), (17880, 131606), (20562, 114440), (22888, 102810), (27416, 85830), (28610, 82248), (34270, 68664), (34332, 68540), (35760, 65803), (41124, 57220), (42915, 54832), (45776, 51405)]