1883915280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2917}}^1$

素因数の和:2975

約数の個数: 320

約数和(自身を含む): 7294533120

約数和(自身を除く): 5410617840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 299, 312, 345, 351, 360, 368, 390, 414, 432, 460, 468, 520, 540, 552, 585, 598, 621, 624, 690, 702, 720, 780, 828, 897, 920, 936, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1656, 1755, 1794, 1840, 1872, 2070, 2160, 2340, 2392, 2484, 2691, 2760, 2808, 2917, 2990, 3105, 3120, 3312, 3510, 3588, 4140, 4485, 4680, 4784, 4968, 5382, 5520, 5616, 5834, 5980, 6210, 7020, 7176, 8073, 8280, 8751, 8970, 9360, 9936, 10764, 11668, 11960, 12420, 13455, 14040, 14352, 14585, 16146, 16560, 17502, 17940, 21528, 23336, 23920, 24840, 26253, 26910, 28080, 29170, 32292, 35004, 35880, 37921, 40365, 43056, 43755, 46672, 49680, 52506, 53820, 58340, 64584, 67091, 70008, 71760, 75842, 78759, 80730, 87510, 105012, 107640, 113763, 116680, 129168, 131265, 134182, 140016, 151684, 157518, 161460, 175020, 189605, 201273, 210024, 215280, 227526, 233360, 262530, 268364, 303368, 315036, 322920, 335455, 341289, 350040, 379210, 393795, 402546, 420048, 455052, 525060, 536728, 568815, 603819, 606736, 630072, 645840, 670910, 682578, 700080, 758420, 787590, 805092, 872183, 910104, 1006365, 1023867, 1050120, 1073456, 1137630, 1207638, 1260144, 1341820, 1365156, 1516840, 1575180, 1610184, 1706445, 1744366, 1811457, 1820208, 2012730, 2047734, 2100240, 2275260, 2415276, 2616549, 2683640, 2730312, 3019095, 3033680, 3150360, 3220368, 3412890, 3488732, 3622914, 4025460, 4095468, 4360915, 4550520, 4830552, 5119335, 5233098, 5367280, 5460624, 6038190, 6300720, 6825780, 6977464, 7245828, 7849647, 8050920, 8190936, 8721830, 9057285, 9101040, 9661104, 10238670, 10466196, 12076380, 13082745, 13651560, 13954928, 14491656, 15699294, 16101840, 16381872, 17443660, 18114570, 20477340, 20932392, 23548941, 24152760, 26165490, 27303120, 28983312, 31398588, 34887320, 36229140, 39248235, 40954680, 41864784, 47097882, 48305520, 52330980, 62797176, 69774640, 72458280, 78496470, 81909360, 94195764, 104661960, 117744705, 125594352, 144916560, 156992940, 188391528, 209323920, 235489410, 313985880, 376783056, 470978820, 627971760, 941957640, 1883915280]

約数ペア:

[(1, 1883915280), (2, 941957640), (3, 627971760), (4, 470978820), (5, 376783056), (6, 313985880), (8, 235489410), (9, 209323920), (10, 188391528), (12, 156992940), (13, 144916560), (15, 125594352), (16, 117744705), (18, 104661960), (20, 94195764), (23, 81909360), (24, 78496470), (26, 72458280), (27, 69774640), (30, 62797176), (36, 52330980), (39, 48305520), (40, 47097882), (45, 41864784), (46, 40954680), (48, 39248235), (52, 36229140), (54, 34887320), (60, 31398588), (65, 28983312), (69, 27303120), (72, 26165490), (78, 24152760), (80, 23548941), (90, 20932392), (92, 20477340), (104, 18114570), (108, 17443660), (115, 16381872), (117, 16101840), (120, 15699294), (130, 14491656), (135, 13954928), (138, 13651560), (144, 13082745), (156, 12076380), (180, 10466196), (184, 10238670), (195, 9661104), (207, 9101040), (208, 9057285), (216, 8721830), (230, 8190936), (234, 8050920), (240, 7849647), (260, 7245828), (270, 6977464), (276, 6825780), (299, 6300720), (312, 6038190), (345, 5460624), (351, 5367280), (360, 5233098), (368, 5119335), (390, 4830552), (414, 4550520), (432, 4360915), (460, 4095468), (468, 4025460), (520, 3622914), (540, 3488732), (552, 3412890), (585, 3220368), (598, 3150360), (621, 3033680), (624, 3019095), (690, 2730312), (702, 2683640), (720, 2616549), (780, 2415276), (828, 2275260), (897, 2100240), (920, 2047734), (936, 2012730), (1035, 1820208), (1040, 1811457), (1080, 1744366), (1104, 1706445), (1170, 1610184), (1196, 1575180), (1242, 1516840), (1380, 1365156), (1404, 1341820), (1495, 1260144), (1560, 1207638), (1656, 1137630), (1755, 1073456), (1794, 1050120), (1840, 1023867), (1872, 1006365), (2070, 910104), (2160, 872183), (2340, 805092), (2392, 787590), (2484, 758420), (2691, 700080), (2760, 682578), (2808, 670910), (2917, 645840), (2990, 630072), (3105, 606736), (3120, 603819), (3312, 568815), (3510, 536728), (3588, 525060), (4140, 455052), (4485, 420048), (4680, 402546), (4784, 393795), (4968, 379210), (5382, 350040), (5520, 341289), (5616, 335455), (5834, 322920), (5980, 315036), (6210, 303368), (7020, 268364), (7176, 262530), (8073, 233360), (8280, 227526), (8751, 215280), (8970, 210024), (9360, 201273), (9936, 189605), (10764, 175020), (11668, 161460), (11960, 157518), (12420, 151684), (13455, 140016), (14040, 134182), (14352, 131265), (14585, 129168), (16146, 116680), (16560, 113763), (17502, 107640), (17940, 105012), (21528, 87510), (23336, 80730), (23920, 78759), (24840, 75842), (26253, 71760), (26910, 70008), (28080, 67091), (29170, 64584), (32292, 58340), (35004, 53820), (35880, 52506), (37921, 49680), (40365, 46672), (43056, 43755)]