20580554400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 576

約数和(自身を含む): 79595405568

約数和(自身を除く): 59014851168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 37, 40, 42, 48, 50, 56, 60, 70, 74, 75, 80, 84, 96, 100, 105, 111, 112, 113, 120, 140, 148, 150, 160, 168, 175, 185, 200, 210, 222, 224, 226, 240, 259, 280, 293, 296, 300, 336, 339, 350, 370, 400, 420, 444, 452, 480, 518, 525, 555, 560, 565, 586, 592, 600, 672, 678, 700, 740, 777, 791, 800, 840, 879, 888, 904, 925, 1036, 1050, 1110, 1120, 1130, 1172, 1184, 1200, 1295, 1356, 1400, 1465, 1480, 1554, 1582, 1680, 1695, 1758, 1776, 1808, 1850, 2051, 2072, 2100, 2220, 2260, 2344, 2373, 2400, 2590, 2712, 2775, 2800, 2825, 2930, 2960, 3108, 3164, 3360, 3390, 3516, 3552, 3616, 3700, 3885, 3955, 4102, 4144, 4181, 4200, 4395, 4440, 4520, 4688, 4746, 5180, 5424, 5550, 5600, 5650, 5860, 5920, 6153, 6216, 6328, 6475, 6780, 7032, 7325, 7400, 7770, 7910, 8204, 8288, 8362, 8400, 8475, 8790, 8880, 9040, 9376, 9492, 10255, 10360, 10841, 10848, 11100, 11300, 11720, 11865, 12306, 12432, 12543, 12656, 12950, 13560, 14064, 14650, 14800, 15540, 15820, 16408, 16724, 16800, 16950, 17580, 17760, 18080, 18984, 19425, 19775, 20510, 20720, 20905, 21682, 21975, 22200, 22600, 23440, 23730, 24612, 24864, 25086, 25312, 25900, 27120, 28128, 29267, 29300, 29600, 30765, 31080, 31640, 32523, 32816, 33109, 33448, 33900, 35160, 37968, 38850, 39550, 41020, 41440, 41810, 43364, 43950, 44400, 45200, 46880, 47460, 49224, 50172, 51275, 51800, 54205, 54240, 58534, 58600, 59325, 61530, 62160, 62715, 63280, 65046, 65632, 66218, 66896, 67800, 70320, 75887, 75936, 77700, 79100, 82040, 83620, 86728, 87801, 87900, 88800, 90400, 94920, 98448, 99327, 100344, 102550, 103600, 104525, 108410, 117068, 117200, 118650, 123060, 124320, 125430, 126560, 130092, 132436, 133792, 135600, 140640, 146335, 151774, 153825, 155400, 158200, 162615, 164080, 165545, 167240, 173456, 175602, 175800, 189840, 196896, 198654, 200688, 205100, 207200, 209050, 216820, 227661, 231763, 234136, 234400, 237300, 246120, 250860, 260184, 264872, 271025, 271200, 292670, 303548, 307650, 310800, 313575, 316400, 325230, 328160, 331090, 334480, 346912, 351204, 351600, 379435, 379680, 397308, 401376, 410200, 418100, 433640, 439005, 455322, 463526, 468272, 474600, 492240, 496635, 501720, 520368, 529744, 542050, 585340, 607096, 615300, 621600, 627150, 632800, 650460, 662180, 668960, 695289, 702408, 703200, 731675, 758870, 794616, 813075, 820400, 827725, 836200, 867280, 878010, 910644, 927052, 936544, 949200, 984480, 993270, 1003440, 1040736, 1059488, 1084100, 1138305, 1158815, 1170680, 1214192, 1225033, 1230600, 1254300, 1300920, 1324360, 1390578, 1404816, 1463350, 1517740, 1589232, 1626150, 1640800, 1655450, 1672400, 1734560, 1756020, 1821288, 1854104, 1897175, 1898400, 1986540, 2006880, 2168200, 2195025, 2276610, 2317630, 2341360, 2428384, 2450066, 2461200, 2483175, 2508600, 2601840, 2648720, 2781156, 2809632, 2926700, 3035480, 3178464, 3252300, 3310900, 3344800, 3476445, 3512040, 3642576, 3675099, 3708208, 3794350, 3973080, 4336400, 4390050, 4553220, 4635260, 4682720, 4900132, 4922400, 4966350, 5017200, 5203680, 5297440, 5562312, 5691525, 5794075, 5853400, 6070960, 6125165, 6504600, 6621800, 6952890, 7024080, 7285152, 7350198, 7416416, 7588700, 7946160, 8575231, 8672800, 8780100, 9106440, 9270520, 9800264, 9932700, 10034400, 11124624, 11383050, 11588150, 11706800, 12141920, 12250330, 13009200, 13243600, 13905780, 14048160, 14700396, 15177400, 15892320, 17150462, 17382225, 17560200, 18212880, 18375495, 18541040, 19600528, 19865400, 22249248, 22766100, 23176300, 23413600, 24500660, 25725693, 26018400, 26487200, 27811560, 29400792, 30354800, 30625825, 34300924, 34764450, 35120400, 36425760, 36750990, 37082080, 39201056, 39730800, 42876155, 45532200, 46352600, 49001320, 51451386, 55623120, 58801584, 60709600, 61251650, 68601848, 69528900, 70240800, 73501980, 79461600, 85752310, 91064400, 91877475, 92705200, 98002640, 102902772, 111246240, 117603168, 122503300, 128628465, 137203696, 139057800, 147003960, 171504620, 182128800, 183754950, 185410400, 196005280, 205805544, 214380775, 245006600, 257256930, 274407392, 278115600, 294007920, 343009240, 367509900, 411611088, 428761550, 490013200, 514513860, 556231200, 588015840, 643142325, 686018480, 735019800, 823222176, 857523100, 980026400, 1029027720, 1286284650, 1372036960, 1470039600, 1715046200, 2058055440, 2572569300, 2940079200, 3430092400, 4116110880, 5145138600, 6860184800, 10290277200, 20580554400]

約数ペア:

[(1, 20580554400), (2, 10290277200), (3, 6860184800), (4, 5145138600), (5, 4116110880), (6, 3430092400), (7, 2940079200), (8, 2572569300), (10, 2058055440), (12, 1715046200), (14, 1470039600), (15, 1372036960), (16, 1286284650), (20, 1029027720), (21, 980026400), (24, 857523100), (25, 823222176), (28, 735019800), (30, 686018480), (32, 643142325), (35, 588015840), (37, 556231200), (40, 514513860), (42, 490013200), (48, 428761550), (50, 411611088), (56, 367509900), (60, 343009240), (70, 294007920), (74, 278115600), (75, 274407392), (80, 257256930), (84, 245006600), (96, 214380775), (100, 205805544), (105, 196005280), (111, 185410400), (112, 183754950), (113, 182128800), (120, 171504620), (140, 147003960), (148, 139057800), (150, 137203696), (160, 128628465), (168, 122503300), (175, 117603168), (185, 111246240), (200, 102902772), (210, 98002640), (222, 92705200), (224, 91877475), (226, 91064400), (240, 85752310), (259, 79461600), (280, 73501980), (293, 70240800), (296, 69528900), (300, 68601848), (336, 61251650), (339, 60709600), (350, 58801584), (370, 55623120), (400, 51451386), (420, 49001320), (444, 46352600), (452, 45532200), (480, 42876155), (518, 39730800), (525, 39201056), (555, 37082080), (560, 36750990), (565, 36425760), (586, 35120400), (592, 34764450), (600, 34300924), (672, 30625825), (678, 30354800), (700, 29400792), (740, 27811560), (777, 26487200), (791, 26018400), (800, 25725693), (840, 24500660), (879, 23413600), (888, 23176300), (904, 22766100), (925, 22249248), (1036, 19865400), (1050, 19600528), (1110, 18541040), (1120, 18375495), (1130, 18212880), (1172, 17560200), (1184, 17382225), (1200, 17150462), (1295, 15892320), (1356, 15177400), (1400, 14700396), (1465, 14048160), (1480, 13905780), (1554, 13243600), (1582, 13009200), (1680, 12250330), (1695, 12141920), (1758, 11706800), (1776, 11588150), (1808, 11383050), (1850, 11124624), (2051, 10034400), (2072, 9932700), (2100, 9800264), (2220, 9270520), (2260, 9106440), (2344, 8780100), (2373, 8672800), (2400, 8575231), (2590, 7946160), (2712, 7588700), (2775, 7416416), (2800, 7350198), (2825, 7285152), (2930, 7024080), (2960, 6952890), (3108, 6621800), (3164, 6504600), (3360, 6125165), (3390, 6070960), (3516, 5853400), (3552, 5794075), (3616, 5691525), (3700, 5562312), (3885, 5297440), (3955, 5203680), (4102, 5017200), (4144, 4966350), (4181, 4922400), (4200, 4900132), (4395, 4682720), (4440, 4635260), (4520, 4553220), (4688, 4390050), (4746, 4336400), (5180, 3973080), (5424, 3794350), (5550, 3708208), (5600, 3675099), (5650, 3642576), (5860, 3512040), (5920, 3476445), (6153, 3344800), (6216, 3310900), (6328, 3252300), (6475, 3178464), (6780, 3035480), (7032, 2926700), (7325, 2809632), (7400, 2781156), (7770, 2648720), (7910, 2601840), (8204, 2508600), (8288, 2483175), (8362, 2461200), (8400, 2450066), (8475, 2428384), (8790, 2341360), (8880, 2317630), (9040, 2276610), (9376, 2195025), (9492, 2168200), (10255, 2006880), (10360, 1986540), (10841, 1898400), (10848, 1897175), (11100, 1854104), (11300, 1821288), (11720, 1756020), (11865, 1734560), (12306, 1672400), (12432, 1655450), (12543, 1640800), (12656, 1626150), (12950, 1589232), (13560, 1517740), (14064, 1463350), (14650, 1404816), (14800, 1390578), (15540, 1324360), (15820, 1300920), (16408, 1254300), (16724, 1230600), (16800, 1225033), (16950, 1214192), (17580, 1170680), (17760, 1158815), (18080, 1138305), (18984, 1084100), (19425, 1059488), (19775, 1040736), (20510, 1003440), (20720, 993270), (20905, 984480), (21682, 949200), (21975, 936544), (22200, 927052), (22600, 910644), (23440, 878010), (23730, 867280), (24612, 836200), (24864, 827725), (25086, 820400), (25312, 813075), (25900, 794616), (27120, 758870), (28128, 731675), (29267, 703200), (29300, 702408), (29600, 695289), (30765, 668960), (31080, 662180), (31640, 650460), (32523, 632800), (32816, 627150), (33109, 621600), (33448, 615300), (33900, 607096), (35160, 585340), (37968, 542050), (38850, 529744), (39550, 520368), (41020, 501720), (41440, 496635), (41810, 492240), (43364, 474600), (43950, 468272), (44400, 463526), (45200, 455322), (46880, 439005), (47460, 433640), (49224, 418100), (50172, 410200), (51275, 401376), (51800, 397308), (54205, 379680), (54240, 379435), (58534, 351600), (58600, 351204), (59325, 346912), (61530, 334480), (62160, 331090), (62715, 328160), (63280, 325230), (65046, 316400), (65632, 313575), (66218, 310800), (66896, 307650), (67800, 303548), (70320, 292670), (75887, 271200), (75936, 271025), (77700, 264872), (79100, 260184), (82040, 250860), (83620, 246120), (86728, 237300), (87801, 234400), (87900, 234136), (88800, 231763), (90400, 227661), (94920, 216820), (98448, 209050), (99327, 207200), (100344, 205100), (102550, 200688), (103600, 198654), (104525, 196896), (108410, 189840), (117068, 175800), (117200, 175602), (118650, 173456), (123060, 167240), (124320, 165545), (125430, 164080), (126560, 162615), (130092, 158200), (132436, 155400), (133792, 153825), (135600, 151774), (140640, 146335)]