2019434400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2777}}^1$

素因数の和:2904

約数の個数: 216

約数和(自身を含む): 7194125484

約数和(自身を除く): 5174691084

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 101, 120, 144, 150, 160, 180, 200, 202, 225, 240, 288, 300, 303, 360, 400, 404, 450, 480, 505, 600, 606, 720, 800, 808, 900, 909, 1010, 1200, 1212, 1440, 1515, 1616, 1800, 1818, 2020, 2400, 2424, 2525, 2777, 3030, 3232, 3600, 3636, 4040, 4545, 4848, 5050, 5554, 6060, 7200, 7272, 7575, 8080, 8331, 9090, 9696, 10100, 11108, 12120, 13885, 14544, 15150, 16160, 16662, 18180, 20200, 22216, 22725, 24240, 24993, 27770, 29088, 30300, 33324, 36360, 40400, 41655, 44432, 45450, 48480, 49986, 55540, 60600, 66648, 69425, 72720, 80800, 83310, 88864, 90900, 99972, 111080, 121200, 124965, 133296, 138850, 145440, 166620, 181800, 199944, 208275, 222160, 242400, 249930, 266592, 277700, 280477, 333240, 363600, 399888, 416550, 444320, 499860, 555400, 560954, 624825, 666480, 727200, 799776, 833100, 841431, 999720, 1110800, 1121908, 1249650, 1332960, 1402385, 1666200, 1682862, 1999440, 2221600, 2243816, 2499300, 2524293, 2804770, 3332400, 3365724, 3998880, 4207155, 4487632, 4998600, 5048586, 5609540, 6664800, 6731448, 7011925, 8414310, 8975264, 9997200, 10097172, 11219080, 12621465, 13462896, 14023850, 16828620, 19994400, 20194344, 21035775, 22438160, 25242930, 26925792, 28047700, 33657240, 40388688, 42071550, 44876320, 50485860, 56095400, 63107325, 67314480, 80777376, 84143100, 100971720, 112190800, 126214650, 134628960, 168286200, 201943440, 224381600, 252429300, 336572400, 403886880, 504858600, 673144800, 1009717200, 2019434400]

約数ペア:

[(1, 2019434400), (2, 1009717200), (3, 673144800), (4, 504858600), (5, 403886880), (6, 336572400), (8, 252429300), (9, 224381600), (10, 201943440), (12, 168286200), (15, 134628960), (16, 126214650), (18, 112190800), (20, 100971720), (24, 84143100), (25, 80777376), (30, 67314480), (32, 63107325), (36, 56095400), (40, 50485860), (45, 44876320), (48, 42071550), (50, 40388688), (60, 33657240), (72, 28047700), (75, 26925792), (80, 25242930), (90, 22438160), (96, 21035775), (100, 20194344), (101, 19994400), (120, 16828620), (144, 14023850), (150, 13462896), (160, 12621465), (180, 11219080), (200, 10097172), (202, 9997200), (225, 8975264), (240, 8414310), (288, 7011925), (300, 6731448), (303, 6664800), (360, 5609540), (400, 5048586), (404, 4998600), (450, 4487632), (480, 4207155), (505, 3998880), (600, 3365724), (606, 3332400), (720, 2804770), (800, 2524293), (808, 2499300), (900, 2243816), (909, 2221600), (1010, 1999440), (1200, 1682862), (1212, 1666200), (1440, 1402385), (1515, 1332960), (1616, 1249650), (1800, 1121908), (1818, 1110800), (2020, 999720), (2400, 841431), (2424, 833100), (2525, 799776), (2777, 727200), (3030, 666480), (3232, 624825), (3600, 560954), (3636, 555400), (4040, 499860), (4545, 444320), (4848, 416550), (5050, 399888), (5554, 363600), (6060, 333240), (7200, 280477), (7272, 277700), (7575, 266592), (8080, 249930), (8331, 242400), (9090, 222160), (9696, 208275), (10100, 199944), (11108, 181800), (12120, 166620), (13885, 145440), (14544, 138850), (15150, 133296), (16160, 124965), (16662, 121200), (18180, 111080), (20200, 99972), (22216, 90900), (22725, 88864), (24240, 83310), (24993, 80800), (27770, 72720), (29088, 69425), (30300, 66648), (33324, 60600), (36360, 55540), (40400, 49986), (41655, 48480), (44432, 45450)]