28026038040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33331}}^1$

素因数の和:33383

約数の個数: 384

約数和(自身を含む): 114907403520

約数和(自身を除く): 86881365480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 98, 104, 105, 110, 120, 130, 132, 140, 143, 147, 154, 156, 165, 168, 182, 195, 196, 210, 220, 231, 245, 260, 264, 273, 280, 286, 294, 308, 312, 330, 364, 385, 390, 392, 420, 429, 440, 455, 462, 490, 520, 539, 546, 572, 588, 616, 637, 660, 715, 728, 735, 770, 780, 840, 858, 910, 924, 980, 1001, 1078, 1092, 1144, 1155, 1176, 1274, 1320, 1365, 1430, 1470, 1540, 1560, 1617, 1716, 1820, 1848, 1911, 1960, 2002, 2145, 2156, 2184, 2310, 2548, 2695, 2730, 2860, 2940, 3003, 3080, 3185, 3234, 3432, 3640, 3822, 4004, 4290, 4312, 4620, 5005, 5096, 5390, 5460, 5720, 5880, 6006, 6370, 6468, 7007, 7644, 8008, 8085, 8580, 9240, 9555, 10010, 10780, 10920, 12012, 12740, 12936, 14014, 15015, 15288, 16170, 17160, 19110, 20020, 21021, 21560, 24024, 25480, 28028, 30030, 32340, 33331, 35035, 38220, 40040, 42042, 56056, 60060, 64680, 66662, 70070, 76440, 84084, 99993, 105105, 120120, 133324, 140140, 166655, 168168, 199986, 210210, 233317, 266648, 280280, 333310, 366641, 399972, 420420, 433303, 466634, 499965, 666620, 699951, 733282, 799944, 840840, 866606, 933268, 999930, 1099923, 1166585, 1299909, 1333240, 1399902, 1466564, 1633219, 1733212, 1833205, 1866536, 1999860, 2166515, 2199846, 2333170, 2566487, 2599818, 2799804, 2933128, 3033121, 3266438, 3466424, 3499755, 3666410, 3999720, 4333030, 4399692, 4666340, 4766333, 4899657, 5132974, 5199636, 5499615, 5599608, 6066242, 6499545, 6532876, 6999510, 7332820, 7699461, 8166095, 8666060, 8799384, 9099363, 9332680, 9532666, 9799314, 10265948, 10399272, 10999230, 12132484, 12832435, 12999090, 13065752, 13999020, 14298999, 14665640, 15165605, 15398922, 16332190, 17332120, 17965409, 18198726, 19065332, 19598628, 20531896, 21231847, 21998460, 23831665, 24264968, 24498285, 25664870, 25998180, 27998040, 28597998, 30331210, 30797844, 32664380, 33364331, 35930818, 36397452, 38130664, 38497305, 39197256, 42463694, 43996920, 45496815, 47663330, 48996570, 51329740, 51996360, 53896227, 57195996, 60662420, 61595688, 63695541, 65328760, 66728662, 71494995, 71861636, 72794904, 76994610, 84927388, 89827045, 90993630, 95326660, 97993140, 100092993, 102659480, 106159235, 107792454, 114391992, 121324840, 127391082, 133457324, 142989990, 143723272, 153989220, 166821655, 169854776, 179654090, 181987260, 190653320, 195986280, 200185986, 212318470, 215584908, 233550317, 254782164, 266914648, 269481135, 285979980, 307978440, 318477705, 333643310, 359308180, 363974520, 400371972, 424636940, 431169816, 467100634, 500464965, 509564328, 538962270, 571959960, 636955410, 667286620, 700650951, 718616360, 800743944, 849273880, 934201268, 1000929930, 1077924540, 1167751585, 1273910820, 1334573240, 1401301902, 1868402536, 2001859860, 2155849080, 2335503170, 2547821640, 2802603804, 3503254755, 4003719720, 4671006340, 5605207608, 7006509510, 9342012680, 14013019020, 28026038040]

約数ペア:

[(1, 28026038040), (2, 14013019020), (3, 9342012680), (4, 7006509510), (5, 5605207608), (6, 4671006340), (7, 4003719720), (8, 3503254755), (10, 2802603804), (11, 2547821640), (12, 2335503170), (13, 2155849080), (14, 2001859860), (15, 1868402536), (20, 1401301902), (21, 1334573240), (22, 1273910820), (24, 1167751585), (26, 1077924540), (28, 1000929930), (30, 934201268), (33, 849273880), (35, 800743944), (39, 718616360), (40, 700650951), (42, 667286620), (44, 636955410), (49, 571959960), (52, 538962270), (55, 509564328), (56, 500464965), (60, 467100634), (65, 431169816), (66, 424636940), (70, 400371972), (77, 363974520), (78, 359308180), (84, 333643310), (88, 318477705), (91, 307978440), (98, 285979980), (104, 269481135), (105, 266914648), (110, 254782164), (120, 233550317), (130, 215584908), (132, 212318470), (140, 200185986), (143, 195986280), (147, 190653320), (154, 181987260), (156, 179654090), (165, 169854776), (168, 166821655), (182, 153989220), (195, 143723272), (196, 142989990), (210, 133457324), (220, 127391082), (231, 121324840), (245, 114391992), (260, 107792454), (264, 106159235), (273, 102659480), (280, 100092993), (286, 97993140), (294, 95326660), (308, 90993630), (312, 89827045), (330, 84927388), (364, 76994610), (385, 72794904), (390, 71861636), (392, 71494995), (420, 66728662), (429, 65328760), (440, 63695541), (455, 61595688), (462, 60662420), (490, 57195996), (520, 53896227), (539, 51996360), (546, 51329740), (572, 48996570), (588, 47663330), (616, 45496815), (637, 43996920), (660, 42463694), (715, 39197256), (728, 38497305), (735, 38130664), (770, 36397452), (780, 35930818), (840, 33364331), (858, 32664380), (910, 30797844), (924, 30331210), (980, 28597998), (1001, 27998040), (1078, 25998180), (1092, 25664870), (1144, 24498285), (1155, 24264968), (1176, 23831665), (1274, 21998460), (1320, 21231847), (1365, 20531896), (1430, 19598628), (1470, 19065332), (1540, 18198726), (1560, 17965409), (1617, 17332120), (1716, 16332190), (1820, 15398922), (1848, 15165605), (1911, 14665640), (1960, 14298999), (2002, 13999020), (2145, 13065752), (2156, 12999090), (2184, 12832435), (2310, 12132484), (2548, 10999230), (2695, 10399272), (2730, 10265948), (2860, 9799314), (2940, 9532666), (3003, 9332680), (3080, 9099363), (3185, 8799384), (3234, 8666060), (3432, 8166095), (3640, 7699461), (3822, 7332820), (4004, 6999510), (4290, 6532876), (4312, 6499545), (4620, 6066242), (5005, 5599608), (5096, 5499615), (5390, 5199636), (5460, 5132974), (5720, 4899657), (5880, 4766333), (6006, 4666340), (6370, 4399692), (6468, 4333030), (7007, 3999720), (7644, 3666410), (8008, 3499755), (8085, 3466424), (8580, 3266438), (9240, 3033121), (9555, 2933128), (10010, 2799804), (10780, 2599818), (10920, 2566487), (12012, 2333170), (12740, 2199846), (12936, 2166515), (14014, 1999860), (15015, 1866536), (15288, 1833205), (16170, 1733212), (17160, 1633219), (19110, 1466564), (20020, 1399902), (21021, 1333240), (21560, 1299909), (24024, 1166585), (25480, 1099923), (28028, 999930), (30030, 933268), (32340, 866606), (33331, 840840), (35035, 799944), (38220, 733282), (40040, 699951), (42042, 666620), (56056, 499965), (60060, 466634), (64680, 433303), (66662, 420420), (70070, 399972), (76440, 366641), (84084, 333310), (99993, 280280), (105105, 266648), (120120, 233317), (133324, 210210), (140140, 199986), (166655, 168168)]