2019569400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2199

約数の個数: 288

約数和(自身を含む): 7416489600

約数和(自身を除く): 5396920200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 31, 34, 36, 40, 45, 50, 51, 60, 62, 68, 72, 75, 85, 90, 93, 100, 102, 120, 124, 136, 150, 153, 155, 170, 180, 186, 200, 204, 225, 248, 255, 279, 300, 306, 310, 340, 360, 372, 408, 425, 450, 465, 510, 527, 558, 600, 612, 620, 680, 744, 765, 775, 850, 900, 930, 1020, 1054, 1116, 1224, 1240, 1275, 1395, 1530, 1550, 1581, 1700, 1800, 1860, 2040, 2108, 2129, 2232, 2325, 2550, 2635, 2790, 3060, 3100, 3162, 3400, 3720, 3825, 4216, 4258, 4650, 4743, 5100, 5270, 5580, 6120, 6200, 6324, 6387, 6975, 7650, 7905, 8516, 9300, 9486, 10200, 10540, 10645, 11160, 12648, 12774, 13175, 13950, 15300, 15810, 17032, 18600, 18972, 19161, 21080, 21290, 23715, 25548, 26350, 27900, 30600, 31620, 31935, 36193, 37944, 38322, 39525, 42580, 47430, 51096, 52700, 53225, 55800, 63240, 63870, 65999, 72386, 76644, 79050, 85160, 94860, 95805, 105400, 106450, 108579, 118575, 127740, 131998, 144772, 153288, 158100, 159675, 180965, 189720, 191610, 197997, 212900, 217158, 237150, 255480, 263996, 289544, 316200, 319350, 325737, 329995, 361930, 383220, 395994, 425800, 434316, 474300, 479025, 527992, 542895, 593991, 638700, 651474, 659990, 723860, 766440, 791988, 868632, 904825, 948600, 958050, 989985, 1085790, 1121983, 1187982, 1277400, 1302948, 1319980, 1447720, 1583976, 1628685, 1649975, 1809650, 1916100, 1979970, 2171580, 2243966, 2375964, 2605896, 2639960, 2714475, 2969955, 3257370, 3299950, 3365949, 3619300, 3832200, 3959940, 4343160, 4487932, 4751928, 4949925, 5428950, 5609915, 5939910, 6514740, 6599900, 6731898, 7238600, 7919880, 8143425, 8975864, 9899850, 10097847, 10857900, 11219830, 11879820, 13029480, 13199800, 13463796, 14849775, 16286850, 16829745, 19799700, 20195694, 21715800, 22439660, 23759640, 26927592, 28049575, 29699550, 32573700, 33659490, 39599400, 40391388, 44879320, 50489235, 56099150, 59399100, 65147400, 67318980, 80782776, 84148725, 100978470, 112198300, 118798200, 134637960, 168297450, 201956940, 224396600, 252446175, 336594900, 403913880, 504892350, 673189800, 1009784700, 2019569400]

約数ペア:

[(1, 2019569400), (2, 1009784700), (3, 673189800), (4, 504892350), (5, 403913880), (6, 336594900), (8, 252446175), (9, 224396600), (10, 201956940), (12, 168297450), (15, 134637960), (17, 118798200), (18, 112198300), (20, 100978470), (24, 84148725), (25, 80782776), (30, 67318980), (31, 65147400), (34, 59399100), (36, 56099150), (40, 50489235), (45, 44879320), (50, 40391388), (51, 39599400), (60, 33659490), (62, 32573700), (68, 29699550), (72, 28049575), (75, 26927592), (85, 23759640), (90, 22439660), (93, 21715800), (100, 20195694), (102, 19799700), (120, 16829745), (124, 16286850), (136, 14849775), (150, 13463796), (153, 13199800), (155, 13029480), (170, 11879820), (180, 11219830), (186, 10857900), (200, 10097847), (204, 9899850), (225, 8975864), (248, 8143425), (255, 7919880), (279, 7238600), (300, 6731898), (306, 6599900), (310, 6514740), (340, 5939910), (360, 5609915), (372, 5428950), (408, 4949925), (425, 4751928), (450, 4487932), (465, 4343160), (510, 3959940), (527, 3832200), (558, 3619300), (600, 3365949), (612, 3299950), (620, 3257370), (680, 2969955), (744, 2714475), (765, 2639960), (775, 2605896), (850, 2375964), (900, 2243966), (930, 2171580), (1020, 1979970), (1054, 1916100), (1116, 1809650), (1224, 1649975), (1240, 1628685), (1275, 1583976), (1395, 1447720), (1530, 1319980), (1550, 1302948), (1581, 1277400), (1700, 1187982), (1800, 1121983), (1860, 1085790), (2040, 989985), (2108, 958050), (2129, 948600), (2232, 904825), (2325, 868632), (2550, 791988), (2635, 766440), (2790, 723860), (3060, 659990), (3100, 651474), (3162, 638700), (3400, 593991), (3720, 542895), (3825, 527992), (4216, 479025), (4258, 474300), (4650, 434316), (4743, 425800), (5100, 395994), (5270, 383220), (5580, 361930), (6120, 329995), (6200, 325737), (6324, 319350), (6387, 316200), (6975, 289544), (7650, 263996), (7905, 255480), (8516, 237150), (9300, 217158), (9486, 212900), (10200, 197997), (10540, 191610), (10645, 189720), (11160, 180965), (12648, 159675), (12774, 158100), (13175, 153288), (13950, 144772), (15300, 131998), (15810, 127740), (17032, 118575), (18600, 108579), (18972, 106450), (19161, 105400), (21080, 95805), (21290, 94860), (23715, 85160), (25548, 79050), (26350, 76644), (27900, 72386), (30600, 65999), (31620, 63870), (31935, 63240), (36193, 55800), (37944, 53225), (38322, 52700), (39525, 51096), (42580, 47430)]