19169837280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2237}}^1$

素因数の和:2810

約数の個数: 288

約数和(自身を含む): 71527948128

約数和(自身を除く): 52358110848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 541, 660, 720, 792, 880, 990, 1056, 1082, 1320, 1440, 1584, 1623, 1760, 1980, 2164, 2237, 2640, 2705, 3168, 3246, 3960, 4328, 4474, 4869, 5280, 5410, 5951, 6492, 6711, 7920, 8115, 8656, 8948, 9738, 10820, 11185, 11902, 12984, 13422, 15840, 16230, 17312, 17853, 17896, 19476, 20133, 21640, 22370, 23804, 24345, 24607, 25968, 26844, 29755, 32460, 33555, 35706, 35792, 38952, 40266, 43280, 44740, 47608, 48690, 49214, 51936, 53559, 53688, 59510, 64920, 67110, 71412, 71584, 73821, 77904, 80532, 86560, 89265, 89480, 95216, 97380, 98428, 100665, 107118, 107376, 119020, 123035, 129840, 134220, 142824, 147642, 155808, 161064, 178530, 178960, 190432, 194760, 196856, 201330, 214236, 214752, 221463, 238040, 246070, 259680, 267795, 268440, 285648, 295284, 322128, 357060, 357920, 369105, 389520, 393712, 402660, 428472, 442926, 476080, 492140, 535590, 536880, 571296, 590568, 644256, 714120, 738210, 779040, 787424, 805320, 856944, 885852, 952160, 984280, 1071180, 1073760, 1107315, 1181136, 1210217, 1428240, 1476420, 1610640, 1713888, 1771704, 1968560, 2142360, 2214630, 2362272, 2420434, 2856480, 2952840, 3221280, 3543408, 3630651, 3937120, 4284720, 4429260, 4840868, 5905680, 6051085, 7086816, 7261302, 8569440, 8858520, 9681736, 10891953, 11811360, 12102170, 13312387, 14522604, 17717040, 18153255, 19363472, 21783906, 24204340, 26624774, 29045208, 35434080, 36306510, 38726944, 39937161, 43567812, 48408680, 53249548, 54459765, 58090416, 66561935, 72613020, 79874322, 87135624, 96817360, 106499096, 108919530, 116180832, 119811483, 133123870, 145226040, 159748644, 174271248, 193634720, 199685805, 212998192, 217839060, 239622966, 266247740, 290452080, 319497288, 348542496, 399371610, 425996384, 435678120, 479245932, 532495480, 580904160, 599057415, 638994576, 798743220, 871356240, 958491864, 1064990960, 1198114830, 1277989152, 1597486440, 1742712480, 1916983728, 2129981920, 2396229660, 3194972880, 3833967456, 4792459320, 6389945760, 9584918640, 19169837280]

約数ペア:

[(1, 19169837280), (2, 9584918640), (3, 6389945760), (4, 4792459320), (5, 3833967456), (6, 3194972880), (8, 2396229660), (9, 2129981920), (10, 1916983728), (11, 1742712480), (12, 1597486440), (15, 1277989152), (16, 1198114830), (18, 1064990960), (20, 958491864), (22, 871356240), (24, 798743220), (30, 638994576), (32, 599057415), (33, 580904160), (36, 532495480), (40, 479245932), (44, 435678120), (45, 425996384), (48, 399371610), (55, 348542496), (60, 319497288), (66, 290452080), (72, 266247740), (80, 239622966), (88, 217839060), (90, 212998192), (96, 199685805), (99, 193634720), (110, 174271248), (120, 159748644), (132, 145226040), (144, 133123870), (160, 119811483), (165, 116180832), (176, 108919530), (180, 106499096), (198, 96817360), (220, 87135624), (240, 79874322), (264, 72613020), (288, 66561935), (330, 58090416), (352, 54459765), (360, 53249548), (396, 48408680), (440, 43567812), (480, 39937161), (495, 38726944), (528, 36306510), (541, 35434080), (660, 29045208), (720, 26624774), (792, 24204340), (880, 21783906), (990, 19363472), (1056, 18153255), (1082, 17717040), (1320, 14522604), (1440, 13312387), (1584, 12102170), (1623, 11811360), (1760, 10891953), (1980, 9681736), (2164, 8858520), (2237, 8569440), (2640, 7261302), (2705, 7086816), (3168, 6051085), (3246, 5905680), (3960, 4840868), (4328, 4429260), (4474, 4284720), (4869, 3937120), (5280, 3630651), (5410, 3543408), (5951, 3221280), (6492, 2952840), (6711, 2856480), (7920, 2420434), (8115, 2362272), (8656, 2214630), (8948, 2142360), (9738, 1968560), (10820, 1771704), (11185, 1713888), (11902, 1610640), (12984, 1476420), (13422, 1428240), (15840, 1210217), (16230, 1181136), (17312, 1107315), (17853, 1073760), (17896, 1071180), (19476, 984280), (20133, 952160), (21640, 885852), (22370, 856944), (23804, 805320), (24345, 787424), (24607, 779040), (25968, 738210), (26844, 714120), (29755, 644256), (32460, 590568), (33555, 571296), (35706, 536880), (35792, 535590), (38952, 492140), (40266, 476080), (43280, 442926), (44740, 428472), (47608, 402660), (48690, 393712), (49214, 389520), (51936, 369105), (53559, 357920), (53688, 357060), (59510, 322128), (64920, 295284), (67110, 285648), (71412, 268440), (71584, 267795), (73821, 259680), (77904, 246070), (80532, 238040), (86560, 221463), (89265, 214752), (89480, 214236), (95216, 201330), (97380, 196856), (98428, 194760), (100665, 190432), (107118, 178960), (107376, 178530), (119020, 161064), (123035, 155808), (129840, 147642), (134220, 142824)]