21104310240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:816

約数の個数: 480

約数和(自身を含む): 80707445280

約数和(自身を除く): 59603135040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 229, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 458, 468, 480, 520, 540, 547, 585, 624, 648, 687, 702, 720, 780, 810, 864, 916, 936, 1040, 1053, 1080, 1094, 1145, 1170, 1248, 1296, 1374, 1404, 1440, 1560, 1620, 1641, 1755, 1832, 1872, 2061, 2080, 2106, 2160, 2188, 2290, 2340, 2592, 2735, 2748, 2808, 2977, 3120, 3240, 3282, 3435, 3510, 3664, 3744, 4122, 4212, 4320, 4376, 4580, 4680, 4923, 5265, 5470, 5496, 5616, 5954, 6183, 6240, 6480, 6564, 6870, 7020, 7111, 7328, 8205, 8244, 8424, 8752, 8931, 9160, 9360, 9846, 10305, 10530, 10940, 10992, 11232, 11908, 12366, 12960, 13128, 13740, 14040, 14222, 14769, 14885, 16410, 16488, 16848, 17504, 17862, 18320, 18549, 18720, 19692, 20610, 21060, 21333, 21880, 21984, 23816, 24615, 24732, 26256, 26793, 27480, 28080, 28444, 29538, 29770, 30915, 32820, 32976, 33696, 35555, 35724, 36640, 37098, 39384, 41220, 42120, 42666, 43760, 44307, 44655, 47632, 49230, 49464, 52512, 53586, 54960, 56160, 56888, 59076, 59540, 61830, 63999, 65640, 65952, 71110, 71448, 73845, 74196, 78768, 80379, 82440, 84240, 85332, 87520, 88614, 89310, 92745, 95264, 98460, 98928, 106665, 107172, 109920, 113776, 118152, 119080, 123660, 125263, 127998, 131280, 133965, 142220, 142896, 147690, 148392, 157536, 160758, 164880, 168480, 170664, 177228, 178620, 185490, 191997, 196920, 197856, 213330, 214344, 221535, 227552, 236304, 238160, 241137, 247320, 250526, 255996, 262560, 267930, 284440, 285792, 295380, 296784, 319995, 321516, 329760, 341328, 354456, 357240, 370980, 375789, 383994, 393840, 401895, 426660, 428688, 443070, 472608, 476320, 482274, 494640, 501052, 511992, 535860, 568880, 575991, 590760, 593568, 626315, 639990, 643032, 682656, 708912, 714480, 741960, 751578, 767988, 787680, 803790, 853320, 857376, 886140, 959985, 964548, 989280, 1002104, 1023984, 1071720, 1127367, 1137760, 1151982, 1181520, 1205685, 1252630, 1279980, 1286064, 1417824, 1428960, 1483920, 1503156, 1535976, 1607580, 1628419, 1706640, 1772280, 1878945, 1919970, 1929096, 2004208, 2047968, 2143440, 2254734, 2303964, 2363040, 2411370, 2505260, 2559960, 2572128, 2879955, 2967840, 3006312, 3071952, 3215160, 3256838, 3382101, 3413280, 3544560, 3757890, 3839940, 3858192, 4008416, 4286880, 4509468, 4607928, 4822740, 4885257, 5010520, 5119920, 5636835, 5759910, 6012624, 6143904, 6430320, 6513676, 6764202, 7089120, 7515780, 7679880, 7716384, 8142095, 9018936, 9215856, 9645480, 9770514, 10021040, 10146303, 10239840, 11273670, 11519820, 12025248, 12860640, 13027352, 13528404, 14655771, 15031560, 15359760, 16284190, 16910505, 18037872, 18431712, 19290960, 19541028, 20042080, 20292606, 22547340, 23039640, 24426285, 26054704, 27056808, 29311542, 30063120, 30719520, 32568380, 33821010, 36075744, 38581920, 39082056, 40585212, 43967313, 45094680, 46079280, 48852570, 50731515, 52109408, 54113616, 58623084, 60126240, 65136760, 67642020, 73278855, 78164112, 81170424, 87934626, 90189360, 92158560, 97705140, 101463030, 108227232, 117246168, 130273520, 131901939, 135284040, 146557710, 156328224, 162340848, 175869252, 180378720, 195410280, 202926060, 219836565, 234492336, 260547040, 263803878, 270568080, 293115420, 324681696, 351738504, 390820560, 405852120, 439673130, 468984672, 527607756, 541136160, 586230840, 659509695, 703477008, 781641120, 811704240, 879346260, 1055215512, 1172461680, 1319019390, 1406954016, 1623408480, 1758692520, 2110431024, 2344923360, 2638038780, 3517385040, 4220862048, 5276077560, 7034770080, 10552155120, 21104310240]

約数ペア:

[(1, 21104310240), (2, 10552155120), (3, 7034770080), (4, 5276077560), (5, 4220862048), (6, 3517385040), (8, 2638038780), (9, 2344923360), (10, 2110431024), (12, 1758692520), (13, 1623408480), (15, 1406954016), (16, 1319019390), (18, 1172461680), (20, 1055215512), (24, 879346260), (26, 811704240), (27, 781641120), (30, 703477008), (32, 659509695), (36, 586230840), (39, 541136160), (40, 527607756), (45, 468984672), (48, 439673130), (52, 405852120), (54, 390820560), (60, 351738504), (65, 324681696), (72, 293115420), (78, 270568080), (80, 263803878), (81, 260547040), (90, 234492336), (96, 219836565), (104, 202926060), (108, 195410280), (117, 180378720), (120, 175869252), (130, 162340848), (135, 156328224), (144, 146557710), (156, 135284040), (160, 131901939), (162, 130273520), (180, 117246168), (195, 108227232), (208, 101463030), (216, 97705140), (229, 92158560), (234, 90189360), (240, 87934626), (260, 81170424), (270, 78164112), (288, 73278855), (312, 67642020), (324, 65136760), (351, 60126240), (360, 58623084), (390, 54113616), (405, 52109408), (416, 50731515), (432, 48852570), (458, 46079280), (468, 45094680), (480, 43967313), (520, 40585212), (540, 39082056), (547, 38581920), (585, 36075744), (624, 33821010), (648, 32568380), (687, 30719520), (702, 30063120), (720, 29311542), (780, 27056808), (810, 26054704), (864, 24426285), (916, 23039640), (936, 22547340), (1040, 20292606), (1053, 20042080), (1080, 19541028), (1094, 19290960), (1145, 18431712), (1170, 18037872), (1248, 16910505), (1296, 16284190), (1374, 15359760), (1404, 15031560), (1440, 14655771), (1560, 13528404), (1620, 13027352), (1641, 12860640), (1755, 12025248), (1832, 11519820), (1872, 11273670), (2061, 10239840), (2080, 10146303), (2106, 10021040), (2160, 9770514), (2188, 9645480), (2290, 9215856), (2340, 9018936), (2592, 8142095), (2735, 7716384), (2748, 7679880), (2808, 7515780), (2977, 7089120), (3120, 6764202), (3240, 6513676), (3282, 6430320), (3435, 6143904), (3510, 6012624), (3664, 5759910), (3744, 5636835), (4122, 5119920), (4212, 5010520), (4320, 4885257), (4376, 4822740), (4580, 4607928), (4680, 4509468), (4923, 4286880), (5265, 4008416), (5470, 3858192), (5496, 3839940), (5616, 3757890), (5954, 3544560), (6183, 3413280), (6240, 3382101), (6480, 3256838), (6564, 3215160), (6870, 3071952), (7020, 3006312), (7111, 2967840), (7328, 2879955), (8205, 2572128), (8244, 2559960), (8424, 2505260), (8752, 2411370), (8931, 2363040), (9160, 2303964), (9360, 2254734), (9846, 2143440), (10305, 2047968), (10530, 2004208), (10940, 1929096), (10992, 1919970), (11232, 1878945), (11908, 1772280), (12366, 1706640), (12960, 1628419), (13128, 1607580), (13740, 1535976), (14040, 1503156), (14222, 1483920), (14769, 1428960), (14885, 1417824), (16410, 1286064), (16488, 1279980), (16848, 1252630), (17504, 1205685), (17862, 1181520), (18320, 1151982), (18549, 1137760), (18720, 1127367), (19692, 1071720), (20610, 1023984), (21060, 1002104), (21333, 989280), (21880, 964548), (21984, 959985), (23816, 886140), (24615, 857376), (24732, 853320), (26256, 803790), (26793, 787680), (27480, 767988), (28080, 751578), (28444, 741960), (29538, 714480), (29770, 708912), (30915, 682656), (32820, 643032), (32976, 639990), (33696, 626315), (35555, 593568), (35724, 590760), (36640, 575991), (37098, 568880), (39384, 535860), (41220, 511992), (42120, 501052), (42666, 494640), (43760, 482274), (44307, 476320), (44655, 472608), (47632, 443070), (49230, 428688), (49464, 426660), (52512, 401895), (53586, 393840), (54960, 383994), (56160, 375789), (56888, 370980), (59076, 357240), (59540, 354456), (61830, 341328), (63999, 329760), (65640, 321516), (65952, 319995), (71110, 296784), (71448, 295380), (73845, 285792), (74196, 284440), (78768, 267930), (80379, 262560), (82440, 255996), (84240, 250526), (85332, 247320), (87520, 241137), (88614, 238160), (89310, 236304), (92745, 227552), (95264, 221535), (98460, 214344), (98928, 213330), (106665, 197856), (107172, 196920), (109920, 191997), (113776, 185490), (118152, 178620), (119080, 177228), (123660, 170664), (125263, 168480), (127998, 164880), (131280, 160758), (133965, 157536), (142220, 148392), (142896, 147690)]