2797512120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10487}}^1$

素因数の和:10539

約数の個数: 256

約数和(自身を含む): 10571904000

約数和(自身を除く): 7774391880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 4104, 4446, 4680, 4940, 5130, 5928, 6669, 6840, 7020, 7410, 8892, 9880, 10260, 10487, 11115, 13338, 14040, 14820, 17784, 20520, 20974, 22230, 26676, 29640, 31461, 33345, 41948, 44460, 52435, 53352, 62922, 66690, 83896, 88920, 94383, 104870, 125844, 133380, 136331, 157305, 188766, 199253, 209740, 251688, 266760, 272662, 283149, 314610, 377532, 398506, 408993, 419480, 471915, 545324, 566298, 597759, 629220, 681655, 755064, 797012, 817986, 943830, 996265, 1090648, 1132596, 1195518, 1226979, 1258440, 1363310, 1415745, 1594024, 1635972, 1793277, 1887660, 1992530, 2044965, 2265192, 2391036, 2453958, 2590289, 2726620, 2831490, 2988795, 3271944, 3586554, 3680937, 3775320, 3985060, 4089930, 4782072, 4907916, 5180578, 5379831, 5453240, 5662980, 5977590, 6134895, 7173108, 7361874, 7770867, 7970120, 8179860, 8966385, 9815832, 10361156, 10759662, 11325960, 11955180, 12269790, 12951445, 14346216, 14723748, 15541734, 16359720, 17932770, 18404685, 20722312, 21519324, 23312601, 23910360, 24539580, 25902890, 26899155, 29447496, 31083468, 35865540, 36809370, 38854335, 43038648, 46625202, 49079160, 51805780, 53798310, 62166936, 69937803, 71731080, 73618740, 77708670, 93250404, 103611560, 107596620, 116563005, 139875606, 147237480, 155417340, 186500808, 215193240, 233126010, 279751212, 310834680, 349689015, 466252020, 559502424, 699378030, 932504040, 1398756060, 2797512120]

約数ペア:

[(1, 2797512120), (2, 1398756060), (3, 932504040), (4, 699378030), (5, 559502424), (6, 466252020), (8, 349689015), (9, 310834680), (10, 279751212), (12, 233126010), (13, 215193240), (15, 186500808), (18, 155417340), (19, 147237480), (20, 139875606), (24, 116563005), (26, 107596620), (27, 103611560), (30, 93250404), (36, 77708670), (38, 73618740), (39, 71731080), (40, 69937803), (45, 62166936), (52, 53798310), (54, 51805780), (57, 49079160), (60, 46625202), (65, 43038648), (72, 38854335), (76, 36809370), (78, 35865540), (90, 31083468), (95, 29447496), (104, 26899155), (108, 25902890), (114, 24539580), (117, 23910360), (120, 23312601), (130, 21519324), (135, 20722312), (152, 18404685), (156, 17932770), (171, 16359720), (180, 15541734), (190, 14723748), (195, 14346216), (216, 12951445), (228, 12269790), (234, 11955180), (247, 11325960), (260, 10759662), (270, 10361156), (285, 9815832), (312, 8966385), (342, 8179860), (351, 7970120), (360, 7770867), (380, 7361874), (390, 7173108), (456, 6134895), (468, 5977590), (494, 5662980), (513, 5453240), (520, 5379831), (540, 5180578), (570, 4907916), (585, 4782072), (684, 4089930), (702, 3985060), (741, 3775320), (760, 3680937), (780, 3586554), (855, 3271944), (936, 2988795), (988, 2831490), (1026, 2726620), (1080, 2590289), (1140, 2453958), (1170, 2391036), (1235, 2265192), (1368, 2044965), (1404, 1992530), (1482, 1887660), (1560, 1793277), (1710, 1635972), (1755, 1594024), (1976, 1415745), (2052, 1363310), (2223, 1258440), (2280, 1226979), (2340, 1195518), (2470, 1132596), (2565, 1090648), (2808, 996265), (2964, 943830), (3420, 817986), (3510, 797012), (3705, 755064), (4104, 681655), (4446, 629220), (4680, 597759), (4940, 566298), (5130, 545324), (5928, 471915), (6669, 419480), (6840, 408993), (7020, 398506), (7410, 377532), (8892, 314610), (9880, 283149), (10260, 272662), (10487, 266760), (11115, 251688), (13338, 209740), (14040, 199253), (14820, 188766), (17784, 157305), (20520, 136331), (20974, 133380), (22230, 125844), (26676, 104870), (29640, 94383), (31461, 88920), (33345, 83896), (41948, 66690), (44460, 62922), (52435, 53352)]