19368607440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6983}}^1$

素因数の和:7146

約数の個数: 320

約数和(自身を含む): 74491232256

約数和(自身を除く): 55122624816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 127, 130, 140, 156, 168, 182, 195, 208, 210, 240, 254, 260, 273, 280, 312, 336, 364, 381, 390, 420, 455, 508, 520, 546, 560, 624, 635, 728, 762, 780, 840, 889, 910, 1016, 1040, 1092, 1270, 1365, 1456, 1524, 1560, 1651, 1680, 1778, 1820, 1905, 2032, 2184, 2540, 2667, 2730, 3048, 3120, 3302, 3556, 3640, 3810, 4368, 4445, 4953, 5080, 5334, 5460, 6096, 6604, 6983, 7112, 7280, 7620, 8255, 8890, 9906, 10160, 10668, 10920, 11557, 13208, 13335, 13966, 14224, 15240, 16510, 17780, 19812, 20949, 21336, 21840, 23114, 24765, 26416, 26670, 27932, 30480, 33020, 34671, 34915, 35560, 39624, 41898, 42672, 46228, 48881, 49530, 53340, 55864, 57785, 66040, 69342, 69830, 71120, 79248, 83796, 90779, 92456, 97762, 99060, 104745, 106680, 111728, 115570, 132080, 138684, 139660, 146643, 167592, 173355, 181558, 184912, 195524, 198120, 209490, 213360, 231140, 244405, 272337, 277368, 279320, 293286, 335184, 346710, 363116, 391048, 396240, 418980, 453895, 462280, 488810, 544674, 554736, 558640, 586572, 635453, 693420, 726232, 733215, 782096, 837960, 886841, 907790, 924560, 977620, 1089348, 1173144, 1270906, 1361685, 1386840, 1452464, 1466430, 1675920, 1773682, 1815580, 1906359, 1955240, 2178696, 2346288, 2541812, 2660523, 2723370, 2773680, 2932860, 3177265, 3547364, 3631160, 3812718, 3910480, 4357392, 4434205, 5083624, 5321046, 5446740, 5865720, 6207887, 6354530, 7094728, 7262320, 7625436, 8868410, 9531795, 10167248, 10642092, 10893480, 11528933, 11731440, 12415774, 12709060, 13302615, 14189456, 15250872, 17736820, 18623661, 19063590, 21284184, 21786960, 23057866, 24831548, 25418120, 26605230, 30501744, 31039435, 34586799, 35473640, 37247322, 38127180, 42568368, 46115732, 49663096, 50836240, 53210460, 57644665, 62078870, 69173598, 70947280, 74494644, 76254360, 80702531, 92231464, 93118305, 99326192, 106420920, 115289330, 124157740, 138347196, 148989288, 152508720, 161405062, 172933995, 184462928, 186236610, 212841840, 230578660, 242107593, 248315480, 276694392, 297978576, 322810124, 345867990, 372473220, 403512655, 461157320, 484215186, 496630960, 553388784, 645620248, 691735980, 744946440, 807025310, 922314640, 968430372, 1210537965, 1291240496, 1383471960, 1489892880, 1614050620, 1936860744, 2421075930, 2766943920, 3228101240, 3873721488, 4842151860, 6456202480, 9684303720, 19368607440]

約数ペア:

[(1, 19368607440), (2, 9684303720), (3, 6456202480), (4, 4842151860), (5, 3873721488), (6, 3228101240), (7, 2766943920), (8, 2421075930), (10, 1936860744), (12, 1614050620), (13, 1489892880), (14, 1383471960), (15, 1291240496), (16, 1210537965), (20, 968430372), (21, 922314640), (24, 807025310), (26, 744946440), (28, 691735980), (30, 645620248), (35, 553388784), (39, 496630960), (40, 484215186), (42, 461157320), (48, 403512655), (52, 372473220), (56, 345867990), (60, 322810124), (65, 297978576), (70, 276694392), (78, 248315480), (80, 242107593), (84, 230578660), (91, 212841840), (104, 186236610), (105, 184462928), (112, 172933995), (120, 161405062), (127, 152508720), (130, 148989288), (140, 138347196), (156, 124157740), (168, 115289330), (182, 106420920), (195, 99326192), (208, 93118305), (210, 92231464), (240, 80702531), (254, 76254360), (260, 74494644), (273, 70947280), (280, 69173598), (312, 62078870), (336, 57644665), (364, 53210460), (381, 50836240), (390, 49663096), (420, 46115732), (455, 42568368), (508, 38127180), (520, 37247322), (546, 35473640), (560, 34586799), (624, 31039435), (635, 30501744), (728, 26605230), (762, 25418120), (780, 24831548), (840, 23057866), (889, 21786960), (910, 21284184), (1016, 19063590), (1040, 18623661), (1092, 17736820), (1270, 15250872), (1365, 14189456), (1456, 13302615), (1524, 12709060), (1560, 12415774), (1651, 11731440), (1680, 11528933), (1778, 10893480), (1820, 10642092), (1905, 10167248), (2032, 9531795), (2184, 8868410), (2540, 7625436), (2667, 7262320), (2730, 7094728), (3048, 6354530), (3120, 6207887), (3302, 5865720), (3556, 5446740), (3640, 5321046), (3810, 5083624), (4368, 4434205), (4445, 4357392), (4953, 3910480), (5080, 3812718), (5334, 3631160), (5460, 3547364), (6096, 3177265), (6604, 2932860), (6983, 2773680), (7112, 2723370), (7280, 2660523), (7620, 2541812), (8255, 2346288), (8890, 2178696), (9906, 1955240), (10160, 1906359), (10668, 1815580), (10920, 1773682), (11557, 1675920), (13208, 1466430), (13335, 1452464), (13966, 1386840), (14224, 1361685), (15240, 1270906), (16510, 1173144), (17780, 1089348), (19812, 977620), (20949, 924560), (21336, 907790), (21840, 886841), (23114, 837960), (24765, 782096), (26416, 733215), (26670, 726232), (27932, 693420), (30480, 635453), (33020, 586572), (34671, 558640), (34915, 554736), (35560, 544674), (39624, 488810), (41898, 462280), (42672, 453895), (46228, 418980), (48881, 396240), (49530, 391048), (53340, 363116), (55864, 346710), (57785, 335184), (66040, 293286), (69342, 279320), (69830, 277368), (71120, 272337), (79248, 244405), (83796, 231140), (90779, 213360), (92456, 209490), (97762, 198120), (99060, 195524), (104745, 184912), (106680, 181558), (111728, 173355), (115570, 167592), (132080, 146643), (138684, 139660)]