18242777700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3308

約数の個数: 432

約数和(自身を含む): 69805532160

約数和(自身を除く): 51562754460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 31, 35, 36, 42, 45, 50, 58, 60, 62, 63, 70, 75, 84, 87, 90, 93, 100, 105, 116, 124, 126, 140, 145, 150, 155, 174, 175, 180, 186, 203, 210, 217, 225, 252, 261, 279, 290, 300, 310, 315, 348, 350, 372, 406, 420, 434, 435, 450, 465, 522, 525, 558, 580, 609, 620, 630, 651, 700, 725, 775, 812, 868, 870, 899, 900, 930, 1015, 1044, 1050, 1085, 1116, 1218, 1260, 1302, 1305, 1395, 1450, 1550, 1575, 1740, 1798, 1827, 1860, 1953, 2030, 2100, 2170, 2175, 2325, 2436, 2604, 2610, 2697, 2790, 2900, 3045, 3100, 3150, 3221, 3255, 3596, 3654, 3906, 4060, 4340, 4350, 4495, 4650, 5075, 5220, 5394, 5425, 5580, 6090, 6293, 6300, 6442, 6510, 6525, 6975, 7308, 7812, 8091, 8700, 8990, 9135, 9300, 9663, 9765, 10150, 10788, 10850, 12180, 12586, 12884, 13020, 13050, 13485, 13950, 15225, 16105, 16182, 16275, 17980, 18270, 18879, 19326, 19530, 20300, 21700, 22475, 22547, 25172, 26100, 26970, 27900, 28989, 30450, 31465, 32210, 32364, 32550, 36540, 37758, 38652, 39060, 40455, 44950, 45094, 45675, 48315, 48825, 53940, 56637, 57978, 60900, 62930, 64420, 65100, 67425, 67641, 75516, 80525, 80910, 89900, 90188, 91350, 93409, 94395, 96630, 97650, 99851, 112735, 113274, 115956, 125860, 134850, 135282, 144945, 157325, 161050, 161820, 182700, 186818, 188790, 193260, 195300, 199702, 202275, 202923, 225470, 226548, 241575, 269700, 270564, 280227, 283185, 289890, 299553, 314650, 322100, 338205, 373636, 377580, 399404, 404550, 405846, 450940, 467045, 471975, 483150, 499255, 560454, 563675, 566370, 579780, 599106, 629300, 653863, 676410, 698957, 724725, 809100, 811692, 840681, 898659, 934090, 943950, 966300, 998510, 1014615, 1120908, 1127350, 1132740, 1198212, 1307726, 1352820, 1397914, 1401135, 1415925, 1449450, 1497765, 1681362, 1691025, 1797318, 1868180, 1887900, 1961589, 1997020, 2029230, 2096871, 2254700, 2335225, 2496275, 2615452, 2795828, 2802270, 2831850, 2895679, 2898900, 2995530, 3269315, 3362724, 3382050, 3494785, 3594636, 3923178, 4058460, 4193742, 4203405, 4493295, 4670450, 4992550, 5073075, 5604540, 5663700, 5791358, 5884767, 5991060, 6290613, 6538630, 6764100, 6989570, 7005675, 7488825, 7846356, 8387484, 8406810, 8687037, 8986590, 9340900, 9807945, 9985100, 10146150, 10484355, 11582716, 11769534, 12581226, 13077260, 13979140, 14011350, 14478395, 14977650, 16346575, 16813620, 17374074, 17473925, 17973180, 19615890, 20269753, 20292300, 20968710, 21017025, 22466475, 23539068, 25162452, 26061111, 28022700, 28956790, 29423835, 29955300, 31453065, 32693150, 34748148, 34947850, 39231780, 40539506, 41937420, 42034050, 43435185, 44932950, 49039725, 52122222, 52421775, 57913580, 58847670, 60809259, 62906130, 65386300, 69895700, 72391975, 81079012, 84068100, 86870370, 89865900, 98079450, 101348765, 104244444, 104843550, 117695340, 121618518, 125812260, 130305555, 144783950, 147119175, 157265325, 173740740, 182427777, 196158900, 202697530, 209687100, 217175925, 243237036, 260611110, 289567900, 294238350, 304046295, 314530650, 364855554, 405395060, 434351850, 506743825, 521222220, 588476700, 608092590, 629061300, 651527775, 729711108, 868703700, 912138885, 1013487650, 1216185180, 1303055550, 1520231475, 1824277770, 2026975300, 2606111100, 3040462950, 3648555540, 4560694425, 6080925900, 9121388850, 18242777700]

約数ペア:

[(1, 18242777700), (2, 9121388850), (3, 6080925900), (4, 4560694425), (5, 3648555540), (6, 3040462950), (7, 2606111100), (9, 2026975300), (10, 1824277770), (12, 1520231475), (14, 1303055550), (15, 1216185180), (18, 1013487650), (20, 912138885), (21, 868703700), (25, 729711108), (28, 651527775), (29, 629061300), (30, 608092590), (31, 588476700), (35, 521222220), (36, 506743825), (42, 434351850), (45, 405395060), (50, 364855554), (58, 314530650), (60, 304046295), (62, 294238350), (63, 289567900), (70, 260611110), (75, 243237036), (84, 217175925), (87, 209687100), (90, 202697530), (93, 196158900), (100, 182427777), (105, 173740740), (116, 157265325), (124, 147119175), (126, 144783950), (140, 130305555), (145, 125812260), (150, 121618518), (155, 117695340), (174, 104843550), (175, 104244444), (180, 101348765), (186, 98079450), (203, 89865900), (210, 86870370), (217, 84068100), (225, 81079012), (252, 72391975), (261, 69895700), (279, 65386300), (290, 62906130), (300, 60809259), (310, 58847670), (315, 57913580), (348, 52421775), (350, 52122222), (372, 49039725), (406, 44932950), (420, 43435185), (434, 42034050), (435, 41937420), (450, 40539506), (465, 39231780), (522, 34947850), (525, 34748148), (558, 32693150), (580, 31453065), (609, 29955300), (620, 29423835), (630, 28956790), (651, 28022700), (700, 26061111), (725, 25162452), (775, 23539068), (812, 22466475), (868, 21017025), (870, 20968710), (899, 20292300), (900, 20269753), (930, 19615890), (1015, 17973180), (1044, 17473925), (1050, 17374074), (1085, 16813620), (1116, 16346575), (1218, 14977650), (1260, 14478395), (1302, 14011350), (1305, 13979140), (1395, 13077260), (1450, 12581226), (1550, 11769534), (1575, 11582716), (1740, 10484355), (1798, 10146150), (1827, 9985100), (1860, 9807945), (1953, 9340900), (2030, 8986590), (2100, 8687037), (2170, 8406810), (2175, 8387484), (2325, 7846356), (2436, 7488825), (2604, 7005675), (2610, 6989570), (2697, 6764100), (2790, 6538630), (2900, 6290613), (3045, 5991060), (3100, 5884767), (3150, 5791358), (3221, 5663700), (3255, 5604540), (3596, 5073075), (3654, 4992550), (3906, 4670450), (4060, 4493295), (4340, 4203405), (4350, 4193742), (4495, 4058460), (4650, 3923178), (5075, 3594636), (5220, 3494785), (5394, 3382050), (5425, 3362724), (5580, 3269315), (6090, 2995530), (6293, 2898900), (6300, 2895679), (6442, 2831850), (6510, 2802270), (6525, 2795828), (6975, 2615452), (7308, 2496275), (7812, 2335225), (8091, 2254700), (8700, 2096871), (8990, 2029230), (9135, 1997020), (9300, 1961589), (9663, 1887900), (9765, 1868180), (10150, 1797318), (10788, 1691025), (10850, 1681362), (12180, 1497765), (12586, 1449450), (12884, 1415925), (13020, 1401135), (13050, 1397914), (13485, 1352820), (13950, 1307726), (15225, 1198212), (16105, 1132740), (16182, 1127350), (16275, 1120908), (17980, 1014615), (18270, 998510), (18879, 966300), (19326, 943950), (19530, 934090), (20300, 898659), (21700, 840681), (22475, 811692), (22547, 809100), (25172, 724725), (26100, 698957), (26970, 676410), (27900, 653863), (28989, 629300), (30450, 599106), (31465, 579780), (32210, 566370), (32364, 563675), (32550, 560454), (36540, 499255), (37758, 483150), (38652, 471975), (39060, 467045), (40455, 450940), (44950, 405846), (45094, 404550), (45675, 399404), (48315, 377580), (48825, 373636), (53940, 338205), (56637, 322100), (57978, 314650), (60900, 299553), (62930, 289890), (64420, 283185), (65100, 280227), (67425, 270564), (67641, 269700), (75516, 241575), (80525, 226548), (80910, 225470), (89900, 202923), (90188, 202275), (91350, 199702), (93409, 195300), (94395, 193260), (96630, 188790), (97650, 186818), (99851, 182700), (112735, 161820), (113274, 161050), (115956, 157325), (125860, 144945), (134850, 135282)]