19624967280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{811}}^1$

素因数の和:1509

約数の個数: 320

約数和(自身を含む): 71770406400

約数和(自身を除く): 52145439120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 659, 680, 720, 765, 811, 816, 918, 1020, 1080, 1224, 1318, 1360, 1530, 1622, 1836, 1977, 2040, 2160, 2295, 2433, 2448, 2636, 3060, 3244, 3295, 3672, 3954, 4055, 4080, 4590, 4866, 5272, 5931, 6120, 6488, 6590, 7299, 7344, 7908, 8110, 9180, 9732, 9885, 10544, 11203, 11862, 12165, 12240, 12976, 13180, 13787, 14598, 15816, 16220, 17793, 18360, 19464, 19770, 21897, 22406, 23724, 24330, 26360, 27574, 29196, 29655, 31632, 32440, 33609, 35586, 36495, 36720, 38928, 39540, 41361, 43794, 44812, 47448, 48660, 52720, 55148, 56015, 58392, 59310, 64880, 67218, 68935, 71172, 72990, 79080, 82722, 87588, 88965, 89624, 94896, 97320, 100827, 109485, 110296, 112030, 116784, 118620, 124083, 134436, 137870, 142344, 145980, 158160, 165444, 168045, 175176, 177930, 179248, 194640, 201654, 206805, 218970, 220592, 224060, 237240, 248166, 268872, 275740, 284688, 291960, 302481, 330888, 336090, 350352, 355860, 372249, 403308, 413610, 437940, 448120, 474480, 496332, 504135, 534449, 537744, 551480, 583920, 604962, 620415, 661776, 672180, 711720, 744498, 806616, 827220, 875880, 896240, 992664, 1008270, 1068898, 1102960, 1209924, 1240830, 1344360, 1423440, 1488996, 1512405, 1603347, 1613232, 1654440, 1751760, 1861245, 1985328, 2016540, 2137796, 2419848, 2481660, 2672245, 2688720, 2977992, 3024810, 3206694, 3308880, 3722490, 4033080, 4275592, 4810041, 4839696, 4963320, 5344490, 5955984, 6049620, 6413388, 7444980, 8016735, 8066160, 8551184, 9085633, 9620082, 9926640, 10688980, 12099240, 12826776, 14430123, 14889960, 16033470, 18171266, 19240164, 21377960, 24050205, 24198480, 25653552, 27256899, 28860246, 29779920, 32066940, 36342532, 38480328, 42755920, 45428165, 48100410, 54513798, 57720492, 64133880, 72150615, 72685064, 76960656, 81770697, 90856330, 96200820, 109027596, 115440984, 128267760, 136284495, 144301230, 145370128, 163541394, 181712660, 192401640, 218055192, 230881968, 245312091, 272568990, 288602460, 327082788, 363425320, 384803280, 408853485, 436110384, 490624182, 545137980, 577204920, 654165576, 726850640, 817706970, 981248364, 1090275960, 1154409840, 1226560455, 1308331152, 1635413940, 1962496728, 2180551920, 2453120910, 3270827880, 3924993456, 4906241820, 6541655760, 9812483640, 19624967280]

約数ペア:

[(1, 19624967280), (2, 9812483640), (3, 6541655760), (4, 4906241820), (5, 3924993456), (6, 3270827880), (8, 2453120910), (9, 2180551920), (10, 1962496728), (12, 1635413940), (15, 1308331152), (16, 1226560455), (17, 1154409840), (18, 1090275960), (20, 981248364), (24, 817706970), (27, 726850640), (30, 654165576), (34, 577204920), (36, 545137980), (40, 490624182), (45, 436110384), (48, 408853485), (51, 384803280), (54, 363425320), (60, 327082788), (68, 288602460), (72, 272568990), (80, 245312091), (85, 230881968), (90, 218055192), (102, 192401640), (108, 181712660), (120, 163541394), (135, 145370128), (136, 144301230), (144, 136284495), (153, 128267760), (170, 115440984), (180, 109027596), (204, 96200820), (216, 90856330), (240, 81770697), (255, 76960656), (270, 72685064), (272, 72150615), (306, 64133880), (340, 57720492), (360, 54513798), (408, 48100410), (432, 45428165), (459, 42755920), (510, 38480328), (540, 36342532), (612, 32066940), (659, 29779920), (680, 28860246), (720, 27256899), (765, 25653552), (811, 24198480), (816, 24050205), (918, 21377960), (1020, 19240164), (1080, 18171266), (1224, 16033470), (1318, 14889960), (1360, 14430123), (1530, 12826776), (1622, 12099240), (1836, 10688980), (1977, 9926640), (2040, 9620082), (2160, 9085633), (2295, 8551184), (2433, 8066160), (2448, 8016735), (2636, 7444980), (3060, 6413388), (3244, 6049620), (3295, 5955984), (3672, 5344490), (3954, 4963320), (4055, 4839696), (4080, 4810041), (4590, 4275592), (4866, 4033080), (5272, 3722490), (5931, 3308880), (6120, 3206694), (6488, 3024810), (6590, 2977992), (7299, 2688720), (7344, 2672245), (7908, 2481660), (8110, 2419848), (9180, 2137796), (9732, 2016540), (9885, 1985328), (10544, 1861245), (11203, 1751760), (11862, 1654440), (12165, 1613232), (12240, 1603347), (12976, 1512405), (13180, 1488996), (13787, 1423440), (14598, 1344360), (15816, 1240830), (16220, 1209924), (17793, 1102960), (18360, 1068898), (19464, 1008270), (19770, 992664), (21897, 896240), (22406, 875880), (23724, 827220), (24330, 806616), (26360, 744498), (27574, 711720), (29196, 672180), (29655, 661776), (31632, 620415), (32440, 604962), (33609, 583920), (35586, 551480), (36495, 537744), (36720, 534449), (38928, 504135), (39540, 496332), (41361, 474480), (43794, 448120), (44812, 437940), (47448, 413610), (48660, 403308), (52720, 372249), (55148, 355860), (56015, 350352), (58392, 336090), (59310, 330888), (64880, 302481), (67218, 291960), (68935, 284688), (71172, 275740), (72990, 268872), (79080, 248166), (82722, 237240), (87588, 224060), (88965, 220592), (89624, 218970), (94896, 206805), (97320, 201654), (100827, 194640), (109485, 179248), (110296, 177930), (112030, 175176), (116784, 168045), (118620, 165444), (124083, 158160), (134436, 145980), (137870, 142344)]