19440364500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:199

約数の個数: 432

約数和(自身を含む): 66162672576

約数和(自身を除く): 46722308076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 61, 75, 81, 86, 90, 100, 108, 122, 125, 129, 135, 150, 162, 172, 180, 183, 215, 225, 243, 244, 250, 258, 270, 300, 305, 324, 366, 375, 387, 405, 430, 450, 486, 500, 516, 540, 549, 610, 645, 675, 732, 750, 774, 810, 860, 900, 915, 972, 1075, 1098, 1125, 1161, 1215, 1220, 1290, 1350, 1500, 1525, 1548, 1620, 1647, 1830, 1935, 2025, 2150, 2196, 2250, 2322, 2430, 2580, 2623, 2700, 2745, 3050, 3225, 3294, 3375, 3483, 3660, 3721, 3870, 4050, 4300, 4500, 4575, 4644, 4860, 4941, 5246, 5375, 5490, 5805, 6075, 6100, 6450, 6588, 6750, 6966, 7442, 7625, 7740, 7869, 8100, 8235, 9150, 9675, 9882, 10125, 10449, 10492, 10750, 10980, 11163, 11610, 12150, 12900, 13115, 13500, 13725, 13932, 14823, 14884, 15250, 15738, 16125, 16470, 17415, 18300, 18605, 19350, 19764, 20250, 20898, 21500, 22326, 22875, 23220, 23607, 24300, 24705, 26230, 27450, 29025, 29646, 30375, 30500, 31476, 32250, 32940, 33489, 34830, 37210, 38700, 39345, 40500, 41175, 41796, 44652, 45750, 47214, 48375, 49410, 52245, 52460, 54900, 55815, 58050, 59292, 60750, 64500, 65575, 66978, 68625, 69660, 70821, 74115, 74420, 78690, 82350, 87075, 91500, 93025, 94428, 96750, 98820, 100467, 104490, 111630, 116100, 118035, 121500, 123525, 131150, 133956, 137250, 141642, 145125, 148230, 157380, 160003, 164700, 167445, 174150, 186050, 193500, 196725, 200934, 205875, 208980, 212463, 223260, 236070, 247050, 261225, 262300, 274500, 279075, 283284, 290250, 296460, 301401, 320006, 327875, 334890, 348300, 354105, 370575, 372100, 393450, 401868, 411750, 424926, 435375, 465125, 472140, 480009, 494100, 502335, 522450, 558150, 580500, 590175, 602802, 617625, 637389, 640012, 655750, 669780, 708210, 741150, 786900, 800015, 823500, 837225, 849852, 870750, 904203, 930250, 960018, 983625, 1004670, 1044900, 1062315, 1116300, 1180350, 1205604, 1235250, 1274778, 1306125, 1311500, 1395375, 1416420, 1440027, 1482300, 1507005, 1600030, 1674450, 1741500, 1770525, 1808406, 1852875, 1860500, 1920036, 1967250, 2009340, 2124630, 2360700, 2400045, 2470500, 2511675, 2549556, 2612250, 2790750, 2880054, 2950875, 3014010, 3186945, 3200060, 3348900, 3541050, 3616812, 3705750, 3934500, 4000075, 4186125, 4249260, 4320081, 4521015, 4800090, 5023350, 5224500, 5311575, 5581500, 5760108, 5901750, 6028020, 6373890, 7082100, 7200135, 7411500, 7535025, 8000150, 8372250, 8640162, 8852625, 9042030, 9600180, 10046700, 10623150, 11803500, 12000225, 12558375, 12747780, 12960243, 14400270, 15070050, 15934725, 16000300, 16744500, 17280324, 17705250, 18084060, 20000375, 21246300, 21600405, 22605075, 24000450, 25116750, 25920486, 26557875, 28800540, 30140100, 31869450, 35410500, 36000675, 37675125, 38880729, 40000750, 43200810, 45210150, 48000900, 50233500, 51840972, 53115750, 60001125, 63738900, 64801215, 72001350, 75350250, 77761458, 79673625, 80001500, 86401620, 90420300, 106231500, 108002025, 113025375, 120002250, 129602430, 144002700, 150700500, 155522916, 159347250, 180003375, 194403645, 216004050, 226050750, 240004500, 259204860, 318694500, 324006075, 360006750, 388807290, 432008100, 452101500, 540010125, 648012150, 720013500, 777614580, 972018225, 1080020250, 1296024300, 1620030375, 1944036450, 2160040500, 3240060750, 3888072900, 4860091125, 6480121500, 9720182250, 19440364500]

約数ペア:

[(1, 19440364500), (2, 9720182250), (3, 6480121500), (4, 4860091125), (5, 3888072900), (6, 3240060750), (9, 2160040500), (10, 1944036450), (12, 1620030375), (15, 1296024300), (18, 1080020250), (20, 972018225), (25, 777614580), (27, 720013500), (30, 648012150), (36, 540010125), (43, 452101500), (45, 432008100), (50, 388807290), (54, 360006750), (60, 324006075), (61, 318694500), (75, 259204860), (81, 240004500), (86, 226050750), (90, 216004050), (100, 194403645), (108, 180003375), (122, 159347250), (125, 155522916), (129, 150700500), (135, 144002700), (150, 129602430), (162, 120002250), (172, 113025375), (180, 108002025), (183, 106231500), (215, 90420300), (225, 86401620), (243, 80001500), (244, 79673625), (250, 77761458), (258, 75350250), (270, 72001350), (300, 64801215), (305, 63738900), (324, 60001125), (366, 53115750), (375, 51840972), (387, 50233500), (405, 48000900), (430, 45210150), (450, 43200810), (486, 40000750), (500, 38880729), (516, 37675125), (540, 36000675), (549, 35410500), (610, 31869450), (645, 30140100), (675, 28800540), (732, 26557875), (750, 25920486), (774, 25116750), (810, 24000450), (860, 22605075), (900, 21600405), (915, 21246300), (972, 20000375), (1075, 18084060), (1098, 17705250), (1125, 17280324), (1161, 16744500), (1215, 16000300), (1220, 15934725), (1290, 15070050), (1350, 14400270), (1500, 12960243), (1525, 12747780), (1548, 12558375), (1620, 12000225), (1647, 11803500), (1830, 10623150), (1935, 10046700), (2025, 9600180), (2150, 9042030), (2196, 8852625), (2250, 8640162), (2322, 8372250), (2430, 8000150), (2580, 7535025), (2623, 7411500), (2700, 7200135), (2745, 7082100), (3050, 6373890), (3225, 6028020), (3294, 5901750), (3375, 5760108), (3483, 5581500), (3660, 5311575), (3721, 5224500), (3870, 5023350), (4050, 4800090), (4300, 4521015), (4500, 4320081), (4575, 4249260), (4644, 4186125), (4860, 4000075), (4941, 3934500), (5246, 3705750), (5375, 3616812), (5490, 3541050), (5805, 3348900), (6075, 3200060), (6100, 3186945), (6450, 3014010), (6588, 2950875), (6750, 2880054), (6966, 2790750), (7442, 2612250), (7625, 2549556), (7740, 2511675), (7869, 2470500), (8100, 2400045), (8235, 2360700), (9150, 2124630), (9675, 2009340), (9882, 1967250), (10125, 1920036), (10449, 1860500), (10492, 1852875), (10750, 1808406), (10980, 1770525), (11163, 1741500), (11610, 1674450), (12150, 1600030), (12900, 1507005), (13115, 1482300), (13500, 1440027), (13725, 1416420), (13932, 1395375), (14823, 1311500), (14884, 1306125), (15250, 1274778), (15738, 1235250), (16125, 1205604), (16470, 1180350), (17415, 1116300), (18300, 1062315), (18605, 1044900), (19350, 1004670), (19764, 983625), (20250, 960018), (20898, 930250), (21500, 904203), (22326, 870750), (22875, 849852), (23220, 837225), (23607, 823500), (24300, 800015), (24705, 786900), (26230, 741150), (27450, 708210), (29025, 669780), (29646, 655750), (30375, 640012), (30500, 637389), (31476, 617625), (32250, 602802), (32940, 590175), (33489, 580500), (34830, 558150), (37210, 522450), (38700, 502335), (39345, 494100), (40500, 480009), (41175, 472140), (41796, 465125), (44652, 435375), (45750, 424926), (47214, 411750), (48375, 401868), (49410, 393450), (52245, 372100), (52460, 370575), (54900, 354105), (55815, 348300), (58050, 334890), (59292, 327875), (60750, 320006), (64500, 301401), (65575, 296460), (66978, 290250), (68625, 283284), (69660, 279075), (70821, 274500), (74115, 262300), (74420, 261225), (78690, 247050), (82350, 236070), (87075, 223260), (91500, 212463), (93025, 208980), (94428, 205875), (96750, 200934), (98820, 196725), (100467, 193500), (104490, 186050), (111630, 174150), (116100, 167445), (118035, 164700), (121500, 160003), (123525, 157380), (131150, 148230), (133956, 145125), (137250, 141642)]