2016479920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12043}}^1$

素因数の和:12099

約数の個数: 160

約数和(自身を含む): 6021614592

約数和(自身を除く): 4005134672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 280, 299, 322, 364, 368, 455, 460, 520, 560, 598, 644, 728, 805, 910, 920, 1040, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2093, 2392, 2576, 2990, 3220, 3640, 4186, 4784, 5980, 6440, 7280, 8372, 10465, 11960, 12043, 12880, 16744, 20930, 23920, 24086, 33488, 41860, 48172, 60215, 83720, 84301, 96344, 120430, 156559, 167440, 168602, 192688, 240860, 276989, 313118, 337204, 421505, 481720, 553978, 626236, 674408, 782795, 843010, 963440, 1095913, 1107956, 1252472, 1348816, 1384945, 1565590, 1686020, 1938923, 2191826, 2215912, 2504944, 2769890, 3131180, 3372040, 3600857, 3877846, 4383652, 4431824, 5479565, 5539780, 6262360, 6744080, 7201714, 7755692, 8767304, 9694615, 10959130, 11079560, 12524720, 14403428, 15511384, 17534608, 18004285, 19389230, 21918260, 22159120, 25205999, 28806856, 31022768, 36008570, 38778460, 43836520, 50411998, 57613712, 72017140, 77556920, 87673040, 100823996, 126029995, 144034280, 155113840, 201647992, 252059990, 288068560, 403295984, 504119980, 1008239960, 2016479920]

約数ペア:

[(1, 2016479920), (2, 1008239960), (4, 504119980), (5, 403295984), (7, 288068560), (8, 252059990), (10, 201647992), (13, 155113840), (14, 144034280), (16, 126029995), (20, 100823996), (23, 87673040), (26, 77556920), (28, 72017140), (35, 57613712), (40, 50411998), (46, 43836520), (52, 38778460), (56, 36008570), (65, 31022768), (70, 28806856), (80, 25205999), (91, 22159120), (92, 21918260), (104, 19389230), (112, 18004285), (115, 17534608), (130, 15511384), (140, 14403428), (161, 12524720), (182, 11079560), (184, 10959130), (208, 9694615), (230, 8767304), (260, 7755692), (280, 7201714), (299, 6744080), (322, 6262360), (364, 5539780), (368, 5479565), (455, 4431824), (460, 4383652), (520, 3877846), (560, 3600857), (598, 3372040), (644, 3131180), (728, 2769890), (805, 2504944), (910, 2215912), (920, 2191826), (1040, 1938923), (1196, 1686020), (1288, 1565590), (1456, 1384945), (1495, 1348816), (1610, 1252472), (1820, 1107956), (1840, 1095913), (2093, 963440), (2392, 843010), (2576, 782795), (2990, 674408), (3220, 626236), (3640, 553978), (4186, 481720), (4784, 421505), (5980, 337204), (6440, 313118), (7280, 276989), (8372, 240860), (10465, 192688), (11960, 168602), (12043, 167440), (12880, 156559), (16744, 120430), (20930, 96344), (23920, 84301), (24086, 83720), (33488, 60215), (41860, 48172)]