290451903840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{9604891}}^1$

素因数の和:9604922

約数の個数: 192

約数和(自身を含む): 1161807736320

約数和(自身を除く): 871355832480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 9604891, 19209782, 28814673, 38419564, 48024455, 57629346, 67234237, 76839128, 86444019, 96048910, 115258692, 134468474, 144073365, 153678256, 172888038, 192097820, 201702711, 230517384, 259332057, 268936948, 288146730, 307356512, 336171185, 345776076, 384195640, 403405422, 432220095, 461034768, 518664114, 537873896, 576293460, 605108133, 672342370, 691552152, 768391280, 806810844, 864440190, 922069536, 1008513555, 1037328228, 1075747792, 1152586920, 1210216266, 1296660285, 1344684740, 1383104304, 1536782560, 1613621688, 1728880380, 1815324399, 2017027110, 2074656456, 2151495584, 2305173840, 2420432532, 2593320570, 2689369480, 2766208608, 3025540665, 3227243376, 3457760760, 3630648798, 4034054220, 4149312912, 4610347680, 4840865064, 5186641140, 5378738960, 6051081330, 6454486752, 6915521520, 7261297596, 8068108440, 8298625824, 9076621995, 9681730128, 10373282280, 10757477920, 12102162660, 13831043040, 14522595192, 16136216880, 18153243990, 19363460256, 20746564560, 24204325320, 29045190384, 32272433760, 36306487980, 41493129120, 48408650640, 58090380768, 72612975960, 96817301280, 145225951920, 290451903840]

約数ペア:

[(1, 290451903840), (2, 145225951920), (3, 96817301280), (4, 72612975960), (5, 58090380768), (6, 48408650640), (7, 41493129120), (8, 36306487980), (9, 32272433760), (10, 29045190384), (12, 24204325320), (14, 20746564560), (15, 19363460256), (16, 18153243990), (18, 16136216880), (20, 14522595192), (21, 13831043040), (24, 12102162660), (27, 10757477920), (28, 10373282280), (30, 9681730128), (32, 9076621995), (35, 8298625824), (36, 8068108440), (40, 7261297596), (42, 6915521520), (45, 6454486752), (48, 6051081330), (54, 5378738960), (56, 5186641140), (60, 4840865064), (63, 4610347680), (70, 4149312912), (72, 4034054220), (80, 3630648798), (84, 3457760760), (90, 3227243376), (96, 3025540665), (105, 2766208608), (108, 2689369480), (112, 2593320570), (120, 2420432532), (126, 2305173840), (135, 2151495584), (140, 2074656456), (144, 2017027110), (160, 1815324399), (168, 1728880380), (180, 1613621688), (189, 1536782560), (210, 1383104304), (216, 1344684740), (224, 1296660285), (240, 1210216266), (252, 1152586920), (270, 1075747792), (280, 1037328228), (288, 1008513555), (315, 922069536), (336, 864440190), (360, 806810844), (378, 768391280), (420, 691552152), (432, 672342370), (480, 605108133), (504, 576293460), (540, 537873896), (560, 518664114), (630, 461034768), (672, 432220095), (720, 403405422), (756, 384195640), (840, 345776076), (864, 336171185), (945, 307356512), (1008, 288146730), (1080, 268936948), (1120, 259332057), (1260, 230517384), (1440, 201702711), (1512, 192097820), (1680, 172888038), (1890, 153678256), (2016, 144073365), (2160, 134468474), (2520, 115258692), (3024, 96048910), (3360, 86444019), (3780, 76839128), (4320, 67234237), (5040, 57629346), (6048, 48024455), (7560, 38419564), (10080, 28814673), (15120, 19209782), (30240, 9604891)]