6820495500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1794

約数の個数: 384

約数和(自身を含む): 25302251520

約数和(自身を除く): 18481756020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 29, 30, 35, 39, 42, 50, 52, 58, 60, 65, 70, 75, 78, 84, 87, 91, 100, 105, 116, 125, 130, 140, 145, 150, 156, 174, 175, 182, 195, 203, 210, 250, 260, 273, 290, 300, 325, 348, 350, 364, 375, 377, 390, 406, 420, 435, 455, 500, 525, 546, 580, 609, 650, 700, 725, 750, 754, 780, 812, 870, 875, 910, 975, 1015, 1050, 1092, 1131, 1218, 1300, 1365, 1450, 1500, 1508, 1625, 1723, 1740, 1750, 1820, 1885, 1950, 2030, 2100, 2175, 2262, 2275, 2436, 2625, 2639, 2730, 2900, 3045, 3250, 3446, 3500, 3625, 3770, 3900, 4060, 4350, 4524, 4550, 4875, 5075, 5169, 5250, 5278, 5460, 5655, 6090, 6500, 6825, 6892, 7250, 7540, 7917, 8615, 8700, 9100, 9425, 9750, 10150, 10338, 10500, 10556, 10875, 11310, 11375, 12061, 12180, 13195, 13650, 14500, 15225, 15834, 17230, 18850, 19500, 20300, 20676, 21750, 22399, 22620, 22750, 24122, 25375, 25845, 26390, 27300, 28275, 30450, 31668, 34125, 34460, 36183, 37700, 39585, 43075, 43500, 44798, 45500, 47125, 48244, 49967, 50750, 51690, 52780, 56550, 60305, 60900, 65975, 67197, 68250, 72366, 76125, 79170, 86150, 89596, 94250, 99934, 101500, 103380, 111995, 113100, 120610, 129225, 131950, 134394, 136500, 141375, 144732, 149901, 152250, 156793, 158340, 172300, 180915, 188500, 197925, 199868, 215375, 223990, 241220, 249835, 258450, 263900, 268788, 282750, 299802, 301525, 304500, 313586, 329875, 335985, 349769, 361830, 395850, 430750, 447980, 470379, 499670, 516900, 559975, 565500, 599604, 603050, 627172, 646125, 649571, 659750, 671970, 699538, 723660, 749505, 783965, 791700, 861500, 904575, 940758, 989625, 999340, 1049307, 1119950, 1206100, 1249175, 1292250, 1299142, 1319500, 1343940, 1399076, 1499010, 1507625, 1567930, 1679925, 1748845, 1809150, 1881516, 1948713, 1979250, 2098614, 2239900, 2351895, 2498350, 2584500, 2598284, 2799875, 2998020, 3015250, 3135860, 3247855, 3359850, 3497690, 3618300, 3747525, 3897426, 3919825, 3958500, 4197228, 4522875, 4546997, 4703790, 4996700, 5246535, 5599750, 6030500, 6245875, 6495710, 6719700, 6995380, 7495050, 7794852, 7839650, 8399625, 8744225, 9045750, 9093994, 9407580, 9743565, 10493070, 11199500, 11759475, 12491750, 12991420, 13640991, 14990100, 15679300, 16239275, 16799250, 17488450, 18091500, 18187988, 18737625, 19487130, 19599125, 20986140, 22734985, 23518950, 24983500, 26232675, 27281982, 32478550, 33598500, 34976900, 37475250, 38974260, 39198250, 43721125, 45469970, 47037900, 48717825, 52465350, 54563964, 58797375, 64957100, 68204955, 74950500, 78396500, 81196375, 87442250, 90939940, 97435650, 104930700, 113674925, 117594750, 131163375, 136409910, 162392750, 174884500, 194871300, 227349850, 235189500, 243589125, 262326750, 272819820, 324785500, 341024775, 454699700, 487178250, 524653500, 568374625, 682049550, 974356500, 1136749250, 1364099100, 1705123875, 2273498500, 3410247750, 6820495500]

約数ペア:

[(1, 6820495500), (2, 3410247750), (3, 2273498500), (4, 1705123875), (5, 1364099100), (6, 1136749250), (7, 974356500), (10, 682049550), (12, 568374625), (13, 524653500), (14, 487178250), (15, 454699700), (20, 341024775), (21, 324785500), (25, 272819820), (26, 262326750), (28, 243589125), (29, 235189500), (30, 227349850), (35, 194871300), (39, 174884500), (42, 162392750), (50, 136409910), (52, 131163375), (58, 117594750), (60, 113674925), (65, 104930700), (70, 97435650), (75, 90939940), (78, 87442250), (84, 81196375), (87, 78396500), (91, 74950500), (100, 68204955), (105, 64957100), (116, 58797375), (125, 54563964), (130, 52465350), (140, 48717825), (145, 47037900), (150, 45469970), (156, 43721125), (174, 39198250), (175, 38974260), (182, 37475250), (195, 34976900), (203, 33598500), (210, 32478550), (250, 27281982), (260, 26232675), (273, 24983500), (290, 23518950), (300, 22734985), (325, 20986140), (348, 19599125), (350, 19487130), (364, 18737625), (375, 18187988), (377, 18091500), (390, 17488450), (406, 16799250), (420, 16239275), (435, 15679300), (455, 14990100), (500, 13640991), (525, 12991420), (546, 12491750), (580, 11759475), (609, 11199500), (650, 10493070), (700, 9743565), (725, 9407580), (750, 9093994), (754, 9045750), (780, 8744225), (812, 8399625), (870, 7839650), (875, 7794852), (910, 7495050), (975, 6995380), (1015, 6719700), (1050, 6495710), (1092, 6245875), (1131, 6030500), (1218, 5599750), (1300, 5246535), (1365, 4996700), (1450, 4703790), (1500, 4546997), (1508, 4522875), (1625, 4197228), (1723, 3958500), (1740, 3919825), (1750, 3897426), (1820, 3747525), (1885, 3618300), (1950, 3497690), (2030, 3359850), (2100, 3247855), (2175, 3135860), (2262, 3015250), (2275, 2998020), (2436, 2799875), (2625, 2598284), (2639, 2584500), (2730, 2498350), (2900, 2351895), (3045, 2239900), (3250, 2098614), (3446, 1979250), (3500, 1948713), (3625, 1881516), (3770, 1809150), (3900, 1748845), (4060, 1679925), (4350, 1567930), (4524, 1507625), (4550, 1499010), (4875, 1399076), (5075, 1343940), (5169, 1319500), (5250, 1299142), (5278, 1292250), (5460, 1249175), (5655, 1206100), (6090, 1119950), (6500, 1049307), (6825, 999340), (6892, 989625), (7250, 940758), (7540, 904575), (7917, 861500), (8615, 791700), (8700, 783965), (9100, 749505), (9425, 723660), (9750, 699538), (10150, 671970), (10338, 659750), (10500, 649571), (10556, 646125), (10875, 627172), (11310, 603050), (11375, 599604), (12061, 565500), (12180, 559975), (13195, 516900), (13650, 499670), (14500, 470379), (15225, 447980), (15834, 430750), (17230, 395850), (18850, 361830), (19500, 349769), (20300, 335985), (20676, 329875), (21750, 313586), (22399, 304500), (22620, 301525), (22750, 299802), (24122, 282750), (25375, 268788), (25845, 263900), (26390, 258450), (27300, 249835), (28275, 241220), (30450, 223990), (31668, 215375), (34125, 199868), (34460, 197925), (36183, 188500), (37700, 180915), (39585, 172300), (43075, 158340), (43500, 156793), (44798, 152250), (45500, 149901), (47125, 144732), (48244, 141375), (49967, 136500), (50750, 134394), (51690, 131950), (52780, 129225), (56550, 120610), (60305, 113100), (60900, 111995), (65975, 103380), (67197, 101500), (68250, 99934), (72366, 94250), (76125, 89596), (79170, 86150)]