28024267680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{175327}}^1$

素因数の和:175388

約数の個数: 192

約数和(自身を含む): 100736455680

約数和(自身を除く): 72712188000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7992, 8880, 9990, 10656, 13320, 15984, 17760, 19980, 26640, 31968, 39960, 53280, 79920, 159840, 175327, 350654, 525981, 701308, 876635, 1051962, 1402616, 1577943, 1753270, 2103924, 2629905, 2805232, 3155886, 3506540, 4207848, 4733829, 5259810, 5610464, 6311772, 6487099, 7013080, 7889715, 8415696, 9467658, 10519620, 12623544, 12974198, 14026160, 15779430, 16831392, 18935316, 19461297, 21039240, 23669145, 25247088, 25948396, 28052320, 31558860, 32435495, 37870632, 38922594, 42078480, 47338290, 50494176, 51896792, 58383891, 63117720, 64870990, 75741264, 77845188, 84156960, 94676580, 97306485, 103793584, 116767782, 126235440, 129741980, 151482528, 155690376, 175151673, 189353160, 194612970, 207587168, 233535564, 252470880, 259483960, 291919455, 311380752, 350303346, 378706320, 389225940, 467071128, 518967920, 583838910, 622761504, 700606692, 757412640, 778451880, 875758365, 934142256, 1037935840, 1167677820, 1401213384, 1556903760, 1751516730, 1868284512, 2335355640, 2802426768, 3113807520, 3503033460, 4670711280, 5604853536, 7006066920, 9341422560, 14012133840, 28024267680]

約数ペア:

[(1, 28024267680), (2, 14012133840), (3, 9341422560), (4, 7006066920), (5, 5604853536), (6, 4670711280), (8, 3503033460), (9, 3113807520), (10, 2802426768), (12, 2335355640), (15, 1868284512), (16, 1751516730), (18, 1556903760), (20, 1401213384), (24, 1167677820), (27, 1037935840), (30, 934142256), (32, 875758365), (36, 778451880), (37, 757412640), (40, 700606692), (45, 622761504), (48, 583838910), (54, 518967920), (60, 467071128), (72, 389225940), (74, 378706320), (80, 350303346), (90, 311380752), (96, 291919455), (108, 259483960), (111, 252470880), (120, 233535564), (135, 207587168), (144, 194612970), (148, 189353160), (160, 175151673), (180, 155690376), (185, 151482528), (216, 129741980), (222, 126235440), (240, 116767782), (270, 103793584), (288, 97306485), (296, 94676580), (333, 84156960), (360, 77845188), (370, 75741264), (432, 64870990), (444, 63117720), (480, 58383891), (540, 51896792), (555, 50494176), (592, 47338290), (666, 42078480), (720, 38922594), (740, 37870632), (864, 32435495), (888, 31558860), (999, 28052320), (1080, 25948396), (1110, 25247088), (1184, 23669145), (1332, 21039240), (1440, 19461297), (1480, 18935316), (1665, 16831392), (1776, 15779430), (1998, 14026160), (2160, 12974198), (2220, 12623544), (2664, 10519620), (2960, 9467658), (3330, 8415696), (3552, 7889715), (3996, 7013080), (4320, 6487099), (4440, 6311772), (4995, 5610464), (5328, 5259810), (5920, 4733829), (6660, 4207848), (7992, 3506540), (8880, 3155886), (9990, 2805232), (10656, 2629905), (13320, 2103924), (15984, 1753270), (17760, 1577943), (19980, 1402616), (26640, 1051962), (31968, 876635), (39960, 701308), (53280, 525981), (79920, 350654), (159840, 175327)]