2020299600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3733}}^1$

素因数の和:3806

約数の個数: 240

約数和(自身を含む): 7234161984

約数和(自身を除く): 5213862384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 41, 44, 48, 50, 55, 60, 66, 75, 80, 82, 88, 100, 110, 120, 123, 132, 150, 164, 165, 176, 200, 205, 220, 240, 246, 264, 275, 300, 328, 330, 400, 410, 440, 451, 492, 528, 550, 600, 615, 656, 660, 820, 825, 880, 902, 984, 1025, 1100, 1200, 1230, 1320, 1353, 1640, 1650, 1804, 1968, 2050, 2200, 2255, 2460, 2640, 2706, 3075, 3280, 3300, 3608, 3733, 4100, 4400, 4510, 4920, 5412, 6150, 6600, 6765, 7216, 7466, 8200, 9020, 9840, 10824, 11199, 11275, 12300, 13200, 13530, 14932, 16400, 18040, 18665, 21648, 22398, 22550, 24600, 27060, 29864, 33825, 36080, 37330, 41063, 44796, 45100, 49200, 54120, 55995, 59728, 67650, 74660, 82126, 89592, 90200, 93325, 108240, 111990, 123189, 135300, 149320, 153053, 164252, 179184, 180400, 186650, 205315, 223980, 246378, 270600, 279975, 298640, 306106, 328504, 373300, 410630, 447960, 459159, 492756, 541200, 559950, 612212, 615945, 657008, 746600, 765265, 821260, 895920, 918318, 985512, 1026575, 1119900, 1224424, 1231890, 1493200, 1530530, 1642520, 1683583, 1836636, 1971024, 2053150, 2239800, 2295795, 2448848, 2463780, 3061060, 3079725, 3285040, 3367166, 3673272, 3826325, 4106300, 4479600, 4591590, 4927560, 5050749, 6122120, 6159450, 6734332, 7346544, 7652650, 8212600, 8417915, 9183180, 9855120, 10101498, 11478975, 12244240, 12318900, 13468664, 15305300, 16425200, 16835830, 18366360, 20202996, 22957950, 24637800, 25253745, 26937328, 30610600, 33671660, 36732720, 40405992, 42089575, 45915900, 49275600, 50507490, 61221200, 67343320, 80811984, 84179150, 91831800, 101014980, 126268725, 134686640, 168358300, 183663600, 202029960, 252537450, 336716600, 404059920, 505074900, 673433200, 1010149800, 2020299600]

約数ペア:

[(1, 2020299600), (2, 1010149800), (3, 673433200), (4, 505074900), (5, 404059920), (6, 336716600), (8, 252537450), (10, 202029960), (11, 183663600), (12, 168358300), (15, 134686640), (16, 126268725), (20, 101014980), (22, 91831800), (24, 84179150), (25, 80811984), (30, 67343320), (33, 61221200), (40, 50507490), (41, 49275600), (44, 45915900), (48, 42089575), (50, 40405992), (55, 36732720), (60, 33671660), (66, 30610600), (75, 26937328), (80, 25253745), (82, 24637800), (88, 22957950), (100, 20202996), (110, 18366360), (120, 16835830), (123, 16425200), (132, 15305300), (150, 13468664), (164, 12318900), (165, 12244240), (176, 11478975), (200, 10101498), (205, 9855120), (220, 9183180), (240, 8417915), (246, 8212600), (264, 7652650), (275, 7346544), (300, 6734332), (328, 6159450), (330, 6122120), (400, 5050749), (410, 4927560), (440, 4591590), (451, 4479600), (492, 4106300), (528, 3826325), (550, 3673272), (600, 3367166), (615, 3285040), (656, 3079725), (660, 3061060), (820, 2463780), (825, 2448848), (880, 2295795), (902, 2239800), (984, 2053150), (1025, 1971024), (1100, 1836636), (1200, 1683583), (1230, 1642520), (1320, 1530530), (1353, 1493200), (1640, 1231890), (1650, 1224424), (1804, 1119900), (1968, 1026575), (2050, 985512), (2200, 918318), (2255, 895920), (2460, 821260), (2640, 765265), (2706, 746600), (3075, 657008), (3280, 615945), (3300, 612212), (3608, 559950), (3733, 541200), (4100, 492756), (4400, 459159), (4510, 447960), (4920, 410630), (5412, 373300), (6150, 328504), (6600, 306106), (6765, 298640), (7216, 279975), (7466, 270600), (8200, 246378), (9020, 223980), (9840, 205315), (10824, 186650), (11199, 180400), (11275, 179184), (12300, 164252), (13200, 153053), (13530, 149320), (14932, 135300), (16400, 123189), (18040, 111990), (18665, 108240), (21648, 93325), (22398, 90200), (22550, 89592), (24600, 82126), (27060, 74660), (29864, 67650), (33825, 59728), (36080, 55995), (37330, 54120), (41063, 49200), (44796, 45100)]