10827978840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{19801}}^1$

素因数の和:19863

約数の個数: 288

約数和(自身を含む): 42259052160

約数和(自身を除く): 31431073320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 180, 186, 196, 210, 217, 245, 248, 252, 279, 280, 294, 310, 315, 360, 372, 392, 420, 434, 441, 465, 490, 504, 558, 588, 620, 630, 651, 735, 744, 840, 868, 882, 930, 980, 1085, 1116, 1176, 1240, 1260, 1302, 1395, 1470, 1519, 1736, 1764, 1860, 1953, 1960, 2170, 2205, 2232, 2520, 2604, 2790, 2940, 3038, 3255, 3528, 3720, 3906, 4340, 4410, 4557, 5208, 5580, 5880, 6076, 6510, 7595, 7812, 8680, 8820, 9114, 9765, 11160, 12152, 13020, 13671, 15190, 15624, 17640, 18228, 19530, 19801, 22785, 26040, 27342, 30380, 36456, 39060, 39602, 45570, 54684, 59403, 60760, 68355, 78120, 79204, 91140, 99005, 109368, 118806, 136710, 138607, 158408, 178209, 182280, 198010, 237612, 273420, 277214, 297015, 356418, 396020, 415821, 475224, 546840, 554428, 594030, 613831, 693035, 712836, 792040, 831642, 891045, 970249, 1108856, 1188060, 1227662, 1247463, 1386070, 1425672, 1663284, 1782090, 1841493, 1940498, 2079105, 2376120, 2455324, 2494926, 2772140, 2910747, 3069155, 3326568, 3564180, 3682986, 3880996, 4158210, 4296817, 4851245, 4910648, 4989852, 5524479, 5544280, 5821494, 6138310, 6237315, 7128360, 7365972, 7761992, 8316420, 8593634, 8732241, 9207465, 9702490, 9979704, 11048958, 11642988, 12276620, 12474630, 12890451, 14553735, 14731944, 16632840, 17187268, 17464482, 18414930, 19404980, 21484085, 22097916, 23285976, 24553240, 24949260, 25780902, 27622395, 29107470, 30077719, 34374536, 34928964, 36829860, 38671353, 38809960, 42968170, 43661205, 44195832, 49898520, 51561804, 55244790, 58214940, 60155438, 64452255, 69857928, 73659720, 77342706, 85936340, 87322410, 90233157, 103123608, 110489580, 116429880, 120310876, 128904510, 150388595, 154685412, 171872680, 174644820, 180466314, 193356765, 220979160, 240621752, 257809020, 270699471, 300777190, 309370824, 349289640, 360932628, 386713530, 451165785, 515618040, 541398942, 601554380, 721865256, 773427060, 902331570, 1082797884, 1203108760, 1353497355, 1546854120, 1804663140, 2165595768, 2706994710, 3609326280, 5413989420, 10827978840]

約数ペア:

[(1, 10827978840), (2, 5413989420), (3, 3609326280), (4, 2706994710), (5, 2165595768), (6, 1804663140), (7, 1546854120), (8, 1353497355), (9, 1203108760), (10, 1082797884), (12, 902331570), (14, 773427060), (15, 721865256), (18, 601554380), (20, 541398942), (21, 515618040), (24, 451165785), (28, 386713530), (30, 360932628), (31, 349289640), (35, 309370824), (36, 300777190), (40, 270699471), (42, 257809020), (45, 240621752), (49, 220979160), (56, 193356765), (60, 180466314), (62, 174644820), (63, 171872680), (70, 154685412), (72, 150388595), (84, 128904510), (90, 120310876), (93, 116429880), (98, 110489580), (105, 103123608), (120, 90233157), (124, 87322410), (126, 85936340), (140, 77342706), (147, 73659720), (155, 69857928), (168, 64452255), (180, 60155438), (186, 58214940), (196, 55244790), (210, 51561804), (217, 49898520), (245, 44195832), (248, 43661205), (252, 42968170), (279, 38809960), (280, 38671353), (294, 36829860), (310, 34928964), (315, 34374536), (360, 30077719), (372, 29107470), (392, 27622395), (420, 25780902), (434, 24949260), (441, 24553240), (465, 23285976), (490, 22097916), (504, 21484085), (558, 19404980), (588, 18414930), (620, 17464482), (630, 17187268), (651, 16632840), (735, 14731944), (744, 14553735), (840, 12890451), (868, 12474630), (882, 12276620), (930, 11642988), (980, 11048958), (1085, 9979704), (1116, 9702490), (1176, 9207465), (1240, 8732241), (1260, 8593634), (1302, 8316420), (1395, 7761992), (1470, 7365972), (1519, 7128360), (1736, 6237315), (1764, 6138310), (1860, 5821494), (1953, 5544280), (1960, 5524479), (2170, 4989852), (2205, 4910648), (2232, 4851245), (2520, 4296817), (2604, 4158210), (2790, 3880996), (2940, 3682986), (3038, 3564180), (3255, 3326568), (3528, 3069155), (3720, 2910747), (3906, 2772140), (4340, 2494926), (4410, 2455324), (4557, 2376120), (5208, 2079105), (5580, 1940498), (5880, 1841493), (6076, 1782090), (6510, 1663284), (7595, 1425672), (7812, 1386070), (8680, 1247463), (8820, 1227662), (9114, 1188060), (9765, 1108856), (11160, 970249), (12152, 891045), (13020, 831642), (13671, 792040), (15190, 712836), (15624, 693035), (17640, 613831), (18228, 594030), (19530, 554428), (19801, 546840), (22785, 475224), (26040, 415821), (27342, 396020), (30380, 356418), (36456, 297015), (39060, 277214), (39602, 273420), (45570, 237612), (54684, 198010), (59403, 182280), (60760, 178209), (68355, 158408), (78120, 138607), (79204, 136710), (91140, 118806), (99005, 109368)]