885388680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9772

約数の個数: 192

約数和(自身を含む): 3275925120

約数和(自身を除く): 2390536440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 5060, 6072, 7590, 8280, 9108, 9721, 10120, 11385, 15180, 18216, 19442, 22770, 29163, 30360, 38884, 45540, 48605, 58326, 77768, 87489, 91080, 97210, 106931, 116652, 145815, 174978, 194420, 213862, 223583, 233304, 291630, 320793, 349956, 388840, 427724, 437445, 447166, 534655, 583260, 641586, 670749, 699912, 855448, 874890, 894332, 962379, 1069310, 1117915, 1166520, 1283172, 1341498, 1603965, 1749780, 1788664, 1924758, 2012247, 2138620, 2235830, 2459413, 2566344, 2682996, 3207930, 3353745, 3499560, 3849516, 4024494, 4277240, 4471660, 4811895, 4918826, 5365992, 6415860, 6707490, 7378239, 7699032, 8048988, 8943320, 9623790, 9837652, 10061235, 12297065, 12831720, 13414980, 14756478, 16097976, 19247580, 19675304, 20122470, 22134717, 24594130, 26829960, 29512956, 36891195, 38495160, 40244940, 44269434, 49188260, 59025912, 73782390, 80489880, 88538868, 98376520, 110673585, 147564780, 177077736, 221347170, 295129560, 442694340, 885388680]

約数ペア:

[(1, 885388680), (2, 442694340), (3, 295129560), (4, 221347170), (5, 177077736), (6, 147564780), (8, 110673585), (9, 98376520), (10, 88538868), (11, 80489880), (12, 73782390), (15, 59025912), (18, 49188260), (20, 44269434), (22, 40244940), (23, 38495160), (24, 36891195), (30, 29512956), (33, 26829960), (36, 24594130), (40, 22134717), (44, 20122470), (45, 19675304), (46, 19247580), (55, 16097976), (60, 14756478), (66, 13414980), (69, 12831720), (72, 12297065), (88, 10061235), (90, 9837652), (92, 9623790), (99, 8943320), (110, 8048988), (115, 7699032), (120, 7378239), (132, 6707490), (138, 6415860), (165, 5365992), (180, 4918826), (184, 4811895), (198, 4471660), (207, 4277240), (220, 4024494), (230, 3849516), (253, 3499560), (264, 3353745), (276, 3207930), (330, 2682996), (345, 2566344), (360, 2459413), (396, 2235830), (414, 2138620), (440, 2012247), (460, 1924758), (495, 1788664), (506, 1749780), (552, 1603965), (660, 1341498), (690, 1283172), (759, 1166520), (792, 1117915), (828, 1069310), (920, 962379), (990, 894332), (1012, 874890), (1035, 855448), (1265, 699912), (1320, 670749), (1380, 641586), (1518, 583260), (1656, 534655), (1980, 447166), (2024, 437445), (2070, 427724), (2277, 388840), (2530, 349956), (2760, 320793), (3036, 291630), (3795, 233304), (3960, 223583), (4140, 213862), (4554, 194420), (5060, 174978), (6072, 145815), (7590, 116652), (8280, 106931), (9108, 97210), (9721, 91080), (10120, 87489), (11385, 77768), (15180, 58326), (18216, 48605), (19442, 45540), (22770, 38884), (29163, 30360)]