19690982640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4591}}^1$

素因数の和:4677

約数の個数: 480

約数和(自身を含む): 81010814976

約数和(自身を除く): 61319832336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 37, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 74, 80, 84, 90, 92, 105, 111, 112, 115, 120, 126, 138, 140, 144, 148, 161, 168, 180, 184, 185, 207, 210, 222, 230, 240, 252, 259, 276, 280, 296, 315, 322, 333, 336, 345, 360, 368, 370, 414, 420, 444, 460, 483, 504, 518, 552, 555, 560, 592, 630, 644, 666, 690, 720, 740, 777, 805, 828, 840, 851, 888, 920, 966, 1008, 1035, 1036, 1104, 1110, 1260, 1288, 1295, 1332, 1380, 1449, 1480, 1554, 1610, 1656, 1665, 1680, 1702, 1776, 1840, 1932, 2070, 2072, 2220, 2331, 2415, 2520, 2553, 2576, 2590, 2664, 2760, 2898, 2960, 3108, 3220, 3312, 3330, 3404, 3864, 3885, 4140, 4144, 4255, 4440, 4591, 4662, 4830, 5040, 5106, 5180, 5328, 5520, 5796, 5957, 6216, 6440, 6660, 6808, 7245, 7659, 7728, 7770, 8280, 8510, 8880, 9182, 9324, 9660, 10212, 10360, 11592, 11655, 11914, 12432, 12765, 12880, 13320, 13616, 13773, 14490, 15318, 15540, 16560, 17020, 17871, 18364, 18648, 19320, 20424, 20720, 22955, 23184, 23310, 23828, 25530, 26640, 27546, 28980, 29785, 30636, 31080, 32137, 34040, 35742, 36728, 37296, 38295, 38640, 40848, 41319, 45910, 46620, 47656, 51060, 53613, 55092, 57960, 59570, 61272, 62160, 64274, 68080, 68865, 71484, 73456, 76590, 82638, 89355, 91820, 93240, 95312, 96411, 102120, 105593, 107226, 110184, 115920, 119140, 122544, 128548, 137730, 142968, 153180, 160685, 165276, 169867, 178710, 183640, 186480, 192822, 204240, 206595, 211186, 214452, 220368, 238280, 257096, 268065, 275460, 285936, 289233, 306360, 316779, 321370, 330552, 339734, 357420, 367280, 385644, 413190, 422372, 428904, 476560, 482055, 509601, 514192, 527965, 536130, 550920, 578466, 612720, 633558, 642740, 661104, 679468, 714840, 739151, 771288, 826380, 844744, 849335, 857808, 950337, 964110, 1019202, 1055930, 1072260, 1101840, 1156932, 1189069, 1267116, 1285480, 1358936, 1429680, 1446165, 1478302, 1528803, 1542576, 1583895, 1652760, 1689488, 1698670, 1900674, 1928220, 2038404, 2111860, 2144520, 2217453, 2313864, 2378138, 2534232, 2548005, 2570960, 2717872, 2892330, 2956604, 3057606, 3167790, 3305520, 3397340, 3567207, 3695755, 3801348, 3856440, 3906941, 4076808, 4223720, 4289040, 4434906, 4627728, 4751685, 4756276, 5068464, 5096010, 5784660, 5913208, 5945345, 6115212, 6335580, 6652359, 6794680, 7134414, 7391510, 7602696, 7644015, 7712880, 7813882, 8153616, 8447440, 8869812, 9503370, 9512552, 10192020, 10701621, 11087265, 11569320, 11720823, 11826416, 11890690, 12230424, 12671160, 13304718, 13589360, 14268828, 14783020, 15205392, 15288030, 15627764, 17739624, 17836035, 19006740, 19025104, 19534705, 20384040, 21403242, 22174530, 23138640, 23441646, 23781380, 24460848, 25342320, 26609436, 27348587, 28537656, 29566040, 30576060, 31255528, 33261795, 35162469, 35479248, 35672070, 38013480, 39069410, 40768080, 42806484, 44349060, 46883292, 47562760, 53218872, 53508105, 54697174, 57075312, 58604115, 59132080, 61152120, 62511056, 66523590, 70324938, 71344140, 76026960, 78138820, 82045761, 85612968, 88698120, 93766584, 95125520, 106437744, 107016210, 109394348, 117208230, 122304240, 133047180, 136742935, 140649876, 142688280, 156277640, 164091522, 171225936, 175812345, 177396240, 187533168, 214032420, 218788696, 234416460, 246137283, 266094360, 273485870, 281299752, 285376560, 312555280, 328183044, 351624690, 410228805, 428064840, 437577392, 468832920, 492274566, 532188720, 546971740, 562599504, 656366088, 703249380, 820457610, 856129680, 937665840, 984549132, 1093943480, 1230686415, 1312732176, 1406498760, 1640915220, 1969098264, 2187886960, 2461372830, 2812997520, 3281830440, 3938196528, 4922745660, 6563660880, 9845491320, 19690982640]

約数ペア:

[(1, 19690982640), (2, 9845491320), (3, 6563660880), (4, 4922745660), (5, 3938196528), (6, 3281830440), (7, 2812997520), (8, 2461372830), (9, 2187886960), (10, 1969098264), (12, 1640915220), (14, 1406498760), (15, 1312732176), (16, 1230686415), (18, 1093943480), (20, 984549132), (21, 937665840), (23, 856129680), (24, 820457610), (28, 703249380), (30, 656366088), (35, 562599504), (36, 546971740), (37, 532188720), (40, 492274566), (42, 468832920), (45, 437577392), (46, 428064840), (48, 410228805), (56, 351624690), (60, 328183044), (63, 312555280), (69, 285376560), (70, 281299752), (72, 273485870), (74, 266094360), (80, 246137283), (84, 234416460), (90, 218788696), (92, 214032420), (105, 187533168), (111, 177396240), (112, 175812345), (115, 171225936), (120, 164091522), (126, 156277640), (138, 142688280), (140, 140649876), (144, 136742935), (148, 133047180), (161, 122304240), (168, 117208230), (180, 109394348), (184, 107016210), (185, 106437744), (207, 95125520), (210, 93766584), (222, 88698120), (230, 85612968), (240, 82045761), (252, 78138820), (259, 76026960), (276, 71344140), (280, 70324938), (296, 66523590), (315, 62511056), (322, 61152120), (333, 59132080), (336, 58604115), (345, 57075312), (360, 54697174), (368, 53508105), (370, 53218872), (414, 47562760), (420, 46883292), (444, 44349060), (460, 42806484), (483, 40768080), (504, 39069410), (518, 38013480), (552, 35672070), (555, 35479248), (560, 35162469), (592, 33261795), (630, 31255528), (644, 30576060), (666, 29566040), (690, 28537656), (720, 27348587), (740, 26609436), (777, 25342320), (805, 24460848), (828, 23781380), (840, 23441646), (851, 23138640), (888, 22174530), (920, 21403242), (966, 20384040), (1008, 19534705), (1035, 19025104), (1036, 19006740), (1104, 17836035), (1110, 17739624), (1260, 15627764), (1288, 15288030), (1295, 15205392), (1332, 14783020), (1380, 14268828), (1449, 13589360), (1480, 13304718), (1554, 12671160), (1610, 12230424), (1656, 11890690), (1665, 11826416), (1680, 11720823), (1702, 11569320), (1776, 11087265), (1840, 10701621), (1932, 10192020), (2070, 9512552), (2072, 9503370), (2220, 8869812), (2331, 8447440), (2415, 8153616), (2520, 7813882), (2553, 7712880), (2576, 7644015), (2590, 7602696), (2664, 7391510), (2760, 7134414), (2898, 6794680), (2960, 6652359), (3108, 6335580), (3220, 6115212), (3312, 5945345), (3330, 5913208), (3404, 5784660), (3864, 5096010), (3885, 5068464), (4140, 4756276), (4144, 4751685), (4255, 4627728), (4440, 4434906), (4591, 4289040), (4662, 4223720), (4830, 4076808), (5040, 3906941), (5106, 3856440), (5180, 3801348), (5328, 3695755), (5520, 3567207), (5796, 3397340), (5957, 3305520), (6216, 3167790), (6440, 3057606), (6660, 2956604), (6808, 2892330), (7245, 2717872), (7659, 2570960), (7728, 2548005), (7770, 2534232), (8280, 2378138), (8510, 2313864), (8880, 2217453), (9182, 2144520), (9324, 2111860), (9660, 2038404), (10212, 1928220), (10360, 1900674), (11592, 1698670), (11655, 1689488), (11914, 1652760), (12432, 1583895), (12765, 1542576), (12880, 1528803), (13320, 1478302), (13616, 1446165), (13773, 1429680), (14490, 1358936), (15318, 1285480), (15540, 1267116), (16560, 1189069), (17020, 1156932), (17871, 1101840), (18364, 1072260), (18648, 1055930), (19320, 1019202), (20424, 964110), (20720, 950337), (22955, 857808), (23184, 849335), (23310, 844744), (23828, 826380), (25530, 771288), (26640, 739151), (27546, 714840), (28980, 679468), (29785, 661104), (30636, 642740), (31080, 633558), (32137, 612720), (34040, 578466), (35742, 550920), (36728, 536130), (37296, 527965), (38295, 514192), (38640, 509601), (40848, 482055), (41319, 476560), (45910, 428904), (46620, 422372), (47656, 413190), (51060, 385644), (53613, 367280), (55092, 357420), (57960, 339734), (59570, 330552), (61272, 321370), (62160, 316779), (64274, 306360), (68080, 289233), (68865, 285936), (71484, 275460), (73456, 268065), (76590, 257096), (82638, 238280), (89355, 220368), (91820, 214452), (93240, 211186), (95312, 206595), (96411, 204240), (102120, 192822), (105593, 186480), (107226, 183640), (110184, 178710), (115920, 169867), (119140, 165276), (122544, 160685), (128548, 153180), (137730, 142968)]