20260267560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 480

約数和(自身を含む): 74517395040

約数和(自身を除く): 54257127480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 163, 169, 180, 195, 216, 227, 234, 260, 270, 312, 324, 326, 338, 351, 360, 390, 405, 454, 468, 489, 507, 520, 540, 585, 648, 652, 676, 681, 702, 780, 810, 815, 845, 908, 936, 978, 1014, 1053, 1080, 1135, 1170, 1304, 1352, 1362, 1404, 1467, 1521, 1560, 1620, 1630, 1690, 1755, 1816, 1956, 2028, 2043, 2106, 2119, 2270, 2340, 2445, 2535, 2724, 2808, 2934, 2951, 3042, 3240, 3260, 3380, 3405, 3510, 3912, 4056, 4086, 4212, 4238, 4401, 4540, 4563, 4680, 4890, 5070, 5265, 5448, 5868, 5902, 6084, 6129, 6357, 6520, 6760, 6810, 7020, 7335, 7605, 8172, 8424, 8476, 8802, 8853, 9080, 9126, 9780, 10140, 10215, 10530, 10595, 11736, 11804, 12168, 12258, 12714, 13203, 13620, 13689, 14040, 14670, 14755, 15210, 16344, 16952, 17604, 17706, 18252, 18387, 19071, 19560, 20280, 20430, 21060, 21190, 22005, 22815, 23608, 24516, 25428, 26406, 26559, 27240, 27378, 27547, 29340, 29510, 30420, 30645, 31785, 35208, 35412, 36504, 36774, 37001, 38142, 38363, 40860, 42120, 42380, 44010, 44265, 45630, 49032, 50856, 52812, 53118, 54756, 55094, 57213, 58680, 59020, 60840, 61290, 63570, 66015, 68445, 70824, 73548, 74002, 76284, 76726, 79677, 81720, 82641, 84760, 88020, 88530, 91260, 91935, 95355, 105624, 106236, 109512, 110188, 111003, 114426, 115089, 118040, 122580, 127140, 132030, 132795, 136890, 137735, 147096, 148004, 152568, 153452, 159354, 165282, 171639, 176040, 177060, 182520, 183870, 185005, 190710, 191815, 212472, 220376, 222006, 228852, 230178, 239031, 245160, 247923, 254280, 264060, 265590, 273780, 275470, 286065, 296008, 306904, 318708, 330564, 333009, 343278, 345267, 354120, 367740, 370010, 381420, 383630, 398385, 413205, 444012, 457704, 460356, 478062, 481013, 495846, 528120, 531180, 547560, 550940, 555015, 572130, 575445, 637416, 661128, 666018, 686556, 690534, 735480, 740020, 743769, 762840, 767260, 796770, 826410, 858195, 888024, 920712, 956124, 962026, 991692, 999027, 1035801, 1062360, 1101880, 1110030, 1144260, 1150890, 1195155, 1239615, 1332036, 1373112, 1381068, 1443039, 1480040, 1487538, 1534520, 1593540, 1652820, 1665045, 1716390, 1726335, 1912248, 1924052, 1983384, 1998054, 2071602, 2220060, 2231307, 2288520, 2301780, 2390310, 2405065, 2479230, 2664072, 2762136, 2886078, 2975076, 2997081, 3107403, 3187080, 3305640, 3330090, 3432780, 3452670, 3718845, 3848104, 3996108, 4143204, 4329117, 4440120, 4462614, 4603560, 4780620, 4810130, 4958460, 4995135, 5179005, 5772156, 5950152, 5994162, 6214806, 6253169, 6660180, 6865560, 6905340, 7215195, 7437690, 7992216, 8286408, 8658234, 8925228, 9561240, 9620260, 9916920, 9990270, 10358010, 11156535, 11544312, 11988324, 12429612, 12506338, 12987351, 13320360, 13810680, 14430390, 14875380, 14985405, 15537015, 17316468, 17850456, 18759507, 19240520, 19980540, 20716020, 21645585, 22313070, 23976648, 24859224, 25012676, 25974702, 28860780, 29750760, 29970810, 31074030, 31265845, 34632936, 37519014, 38962053, 39961080, 41432040, 43291170, 44626140, 50025352, 51949404, 56278521, 57721560, 59941620, 62148060, 62531690, 64936755, 75038028, 77924106, 86582340, 89252280, 93797535, 103898808, 112557042, 119883240, 124296120, 125063380, 129873510, 150076056, 155848212, 168835563, 173164680, 187595070, 194810265, 225114084, 250126760, 259747020, 281392605, 311696424, 337671126, 375190140, 389620530, 450228168, 506506689, 519494040, 562785210, 675342252, 750380280, 779241060, 844177815, 1013013378, 1125570420, 1350684504, 1558482120, 1688355630, 2026026756, 2251140840, 2532533445, 3376711260, 4052053512, 5065066890, 6753422520, 10130133780, 20260267560]

約数ペア:

[(1, 20260267560), (2, 10130133780), (3, 6753422520), (4, 5065066890), (5, 4052053512), (6, 3376711260), (8, 2532533445), (9, 2251140840), (10, 2026026756), (12, 1688355630), (13, 1558482120), (15, 1350684504), (18, 1125570420), (20, 1013013378), (24, 844177815), (26, 779241060), (27, 750380280), (30, 675342252), (36, 562785210), (39, 519494040), (40, 506506689), (45, 450228168), (52, 389620530), (54, 375190140), (60, 337671126), (65, 311696424), (72, 281392605), (78, 259747020), (81, 250126760), (90, 225114084), (104, 194810265), (108, 187595070), (117, 173164680), (120, 168835563), (130, 155848212), (135, 150076056), (156, 129873510), (162, 125063380), (163, 124296120), (169, 119883240), (180, 112557042), (195, 103898808), (216, 93797535), (227, 89252280), (234, 86582340), (260, 77924106), (270, 75038028), (312, 64936755), (324, 62531690), (326, 62148060), (338, 59941620), (351, 57721560), (360, 56278521), (390, 51949404), (405, 50025352), (454, 44626140), (468, 43291170), (489, 41432040), (507, 39961080), (520, 38962053), (540, 37519014), (585, 34632936), (648, 31265845), (652, 31074030), (676, 29970810), (681, 29750760), (702, 28860780), (780, 25974702), (810, 25012676), (815, 24859224), (845, 23976648), (908, 22313070), (936, 21645585), (978, 20716020), (1014, 19980540), (1053, 19240520), (1080, 18759507), (1135, 17850456), (1170, 17316468), (1304, 15537015), (1352, 14985405), (1362, 14875380), (1404, 14430390), (1467, 13810680), (1521, 13320360), (1560, 12987351), (1620, 12506338), (1630, 12429612), (1690, 11988324), (1755, 11544312), (1816, 11156535), (1956, 10358010), (2028, 9990270), (2043, 9916920), (2106, 9620260), (2119, 9561240), (2270, 8925228), (2340, 8658234), (2445, 8286408), (2535, 7992216), (2724, 7437690), (2808, 7215195), (2934, 6905340), (2951, 6865560), (3042, 6660180), (3240, 6253169), (3260, 6214806), (3380, 5994162), (3405, 5950152), (3510, 5772156), (3912, 5179005), (4056, 4995135), (4086, 4958460), (4212, 4810130), (4238, 4780620), (4401, 4603560), (4540, 4462614), (4563, 4440120), (4680, 4329117), (4890, 4143204), (5070, 3996108), (5265, 3848104), (5448, 3718845), (5868, 3452670), (5902, 3432780), (6084, 3330090), (6129, 3305640), (6357, 3187080), (6520, 3107403), (6760, 2997081), (6810, 2975076), (7020, 2886078), (7335, 2762136), (7605, 2664072), (8172, 2479230), (8424, 2405065), (8476, 2390310), (8802, 2301780), (8853, 2288520), (9080, 2231307), (9126, 2220060), (9780, 2071602), (10140, 1998054), (10215, 1983384), (10530, 1924052), (10595, 1912248), (11736, 1726335), (11804, 1716390), (12168, 1665045), (12258, 1652820), (12714, 1593540), (13203, 1534520), (13620, 1487538), (13689, 1480040), (14040, 1443039), (14670, 1381068), (14755, 1373112), (15210, 1332036), (16344, 1239615), (16952, 1195155), (17604, 1150890), (17706, 1144260), (18252, 1110030), (18387, 1101880), (19071, 1062360), (19560, 1035801), (20280, 999027), (20430, 991692), (21060, 962026), (21190, 956124), (22005, 920712), (22815, 888024), (23608, 858195), (24516, 826410), (25428, 796770), (26406, 767260), (26559, 762840), (27240, 743769), (27378, 740020), (27547, 735480), (29340, 690534), (29510, 686556), (30420, 666018), (30645, 661128), (31785, 637416), (35208, 575445), (35412, 572130), (36504, 555015), (36774, 550940), (37001, 547560), (38142, 531180), (38363, 528120), (40860, 495846), (42120, 481013), (42380, 478062), (44010, 460356), (44265, 457704), (45630, 444012), (49032, 413205), (50856, 398385), (52812, 383630), (53118, 381420), (54756, 370010), (55094, 367740), (57213, 354120), (58680, 345267), (59020, 343278), (60840, 333009), (61290, 330564), (63570, 318708), (66015, 306904), (68445, 296008), (70824, 286065), (73548, 275470), (74002, 273780), (76284, 265590), (76726, 264060), (79677, 254280), (81720, 247923), (82641, 245160), (84760, 239031), (88020, 230178), (88530, 228852), (91260, 222006), (91935, 220376), (95355, 212472), (105624, 191815), (106236, 190710), (109512, 185005), (110188, 183870), (111003, 182520), (114426, 177060), (115089, 176040), (118040, 171639), (122580, 165282), (127140, 159354), (132030, 153452), (132795, 152568), (136890, 148004), (137735, 147096)]