21159444240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4324

約数の個数: 480

約数和(自身を含む): 84346684800

約数和(自身を除く): 63187240560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 108, 110, 114, 120, 121, 132, 135, 144, 152, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 242, 264, 270, 285, 297, 304, 330, 342, 360, 363, 380, 396, 418, 432, 440, 456, 484, 495, 513, 528, 540, 570, 594, 605, 627, 660, 684, 720, 726, 760, 792, 836, 855, 880, 912, 968, 990, 1026, 1045, 1080, 1089, 1140, 1188, 1210, 1254, 1320, 1368, 1452, 1485, 1520, 1584, 1672, 1710, 1815, 1881, 1936, 1980, 2052, 2090, 2160, 2178, 2280, 2299, 2376, 2420, 2508, 2565, 2640, 2736, 2904, 2970, 3135, 3267, 3344, 3420, 3630, 3762, 3960, 4104, 4180, 4261, 4356, 4560, 4598, 4752, 4840, 5016, 5130, 5445, 5643, 5808, 5940, 6270, 6534, 6840, 6897, 7260, 7524, 7920, 8208, 8360, 8522, 8712, 9196, 9405, 9680, 10032, 10260, 10890, 11286, 11495, 11880, 12540, 12783, 13068, 13680, 13794, 14520, 15048, 16335, 16720, 17044, 17424, 18392, 18810, 20520, 20691, 21305, 21780, 22572, 22990, 23760, 25080, 25566, 26136, 27588, 28215, 29040, 30096, 32670, 34088, 34485, 36784, 37620, 38349, 41040, 41382, 42610, 43560, 45144, 45980, 46871, 50160, 51132, 52272, 55176, 56430, 62073, 63915, 65340, 68176, 68970, 75240, 76698, 80959, 82764, 85220, 87120, 90288, 91960, 93742, 102264, 103455, 110352, 112860, 115047, 124146, 127830, 130680, 137940, 140613, 150480, 153396, 161918, 165528, 170440, 183920, 187484, 191745, 204528, 206910, 225720, 230094, 234355, 242877, 248292, 255660, 261360, 275880, 281226, 306792, 310365, 323836, 331056, 340880, 374968, 383490, 404795, 413820, 421839, 451440, 460188, 468710, 485754, 496584, 511320, 515581, 551760, 562452, 575235, 613584, 620730, 647672, 703065, 728631, 749936, 766980, 809590, 827640, 843678, 890549, 920376, 937420, 971508, 993168, 1022640, 1031162, 1124904, 1150470, 1214385, 1241460, 1265517, 1295344, 1406130, 1457262, 1533960, 1546743, 1619180, 1655280, 1687356, 1781098, 1840752, 1874840, 1943016, 2062324, 2109195, 2185893, 2249808, 2300940, 2428770, 2482920, 2531034, 2577905, 2671647, 2812260, 2914524, 3067920, 3093486, 3238360, 3374712, 3562196, 3643155, 3749680, 3886032, 4124648, 4218390, 4371786, 4452745, 4601880, 4640229, 4857540, 4965840, 5062068, 5155810, 5343294, 5624520, 5829048, 6186972, 6327585, 6476720, 6749424, 7124392, 7286310, 7733715, 8014941, 8249296, 8436780, 8743572, 8905490, 9203760, 9280458, 9715080, 9796039, 10124136, 10311620, 10686588, 10929465, 11249040, 11658096, 12373944, 12655170, 13358235, 13920687, 14248784, 14572620, 15467430, 16029882, 16873560, 17487144, 17810980, 18560916, 19430160, 19592078, 20248272, 20623240, 21373176, 21858930, 23201145, 24044823, 24747888, 25310340, 26716470, 27841374, 29145240, 29388117, 30934860, 32059764, 33747120, 34974288, 35621960, 37121832, 39184156, 40074705, 41246480, 42746352, 43717860, 46402290, 48089646, 48980195, 50620680, 53432940, 55682748, 58290480, 58776234, 61869720, 64119528, 69603435, 71243920, 74243664, 78368312, 80149410, 87435720, 88164351, 92804580, 96179292, 97960390, 101241360, 106865880, 111365496, 117552468, 120224115, 123739440, 128239056, 139206870, 146940585, 156736624, 160298820, 174871440, 176328702, 185609160, 192358584, 195920780, 213731760, 222730992, 235104936, 240448230, 264493053, 278413740, 293881170, 320597640, 352657404, 371218320, 384717168, 391841560, 440821755, 470209872, 480896460, 528986106, 556827480, 587762340, 641195280, 705314808, 783683120, 881643510, 961792920, 1057972212, 1113654960, 1175524680, 1322465265, 1410629616, 1763287020, 1923585840, 2115944424, 2351049360, 2644930530, 3526574040, 4231888848, 5289861060, 7053148080, 10579722120, 21159444240]

約数ペア:

[(1, 21159444240), (2, 10579722120), (3, 7053148080), (4, 5289861060), (5, 4231888848), (6, 3526574040), (8, 2644930530), (9, 2351049360), (10, 2115944424), (11, 1923585840), (12, 1763287020), (15, 1410629616), (16, 1322465265), (18, 1175524680), (19, 1113654960), (20, 1057972212), (22, 961792920), (24, 881643510), (27, 783683120), (30, 705314808), (33, 641195280), (36, 587762340), (38, 556827480), (40, 528986106), (44, 480896460), (45, 470209872), (48, 440821755), (54, 391841560), (55, 384717168), (57, 371218320), (60, 352657404), (66, 320597640), (72, 293881170), (76, 278413740), (80, 264493053), (88, 240448230), (90, 235104936), (95, 222730992), (99, 213731760), (108, 195920780), (110, 192358584), (114, 185609160), (120, 176328702), (121, 174871440), (132, 160298820), (135, 156736624), (144, 146940585), (152, 139206870), (165, 128239056), (171, 123739440), (176, 120224115), (180, 117552468), (190, 111365496), (198, 106865880), (209, 101241360), (216, 97960390), (220, 96179292), (228, 92804580), (240, 88164351), (242, 87435720), (264, 80149410), (270, 78368312), (285, 74243664), (297, 71243920), (304, 69603435), (330, 64119528), (342, 61869720), (360, 58776234), (363, 58290480), (380, 55682748), (396, 53432940), (418, 50620680), (432, 48980195), (440, 48089646), (456, 46402290), (484, 43717860), (495, 42746352), (513, 41246480), (528, 40074705), (540, 39184156), (570, 37121832), (594, 35621960), (605, 34974288), (627, 33747120), (660, 32059764), (684, 30934860), (720, 29388117), (726, 29145240), (760, 27841374), (792, 26716470), (836, 25310340), (855, 24747888), (880, 24044823), (912, 23201145), (968, 21858930), (990, 21373176), (1026, 20623240), (1045, 20248272), (1080, 19592078), (1089, 19430160), (1140, 18560916), (1188, 17810980), (1210, 17487144), (1254, 16873560), (1320, 16029882), (1368, 15467430), (1452, 14572620), (1485, 14248784), (1520, 13920687), (1584, 13358235), (1672, 12655170), (1710, 12373944), (1815, 11658096), (1881, 11249040), (1936, 10929465), (1980, 10686588), (2052, 10311620), (2090, 10124136), (2160, 9796039), (2178, 9715080), (2280, 9280458), (2299, 9203760), (2376, 8905490), (2420, 8743572), (2508, 8436780), (2565, 8249296), (2640, 8014941), (2736, 7733715), (2904, 7286310), (2970, 7124392), (3135, 6749424), (3267, 6476720), (3344, 6327585), (3420, 6186972), (3630, 5829048), (3762, 5624520), (3960, 5343294), (4104, 5155810), (4180, 5062068), (4261, 4965840), (4356, 4857540), (4560, 4640229), (4598, 4601880), (4752, 4452745), (4840, 4371786), (5016, 4218390), (5130, 4124648), (5445, 3886032), (5643, 3749680), (5808, 3643155), (5940, 3562196), (6270, 3374712), (6534, 3238360), (6840, 3093486), (6897, 3067920), (7260, 2914524), (7524, 2812260), (7920, 2671647), (8208, 2577905), (8360, 2531034), (8522, 2482920), (8712, 2428770), (9196, 2300940), (9405, 2249808), (9680, 2185893), (10032, 2109195), (10260, 2062324), (10890, 1943016), (11286, 1874840), (11495, 1840752), (11880, 1781098), (12540, 1687356), (12783, 1655280), (13068, 1619180), (13680, 1546743), (13794, 1533960), (14520, 1457262), (15048, 1406130), (16335, 1295344), (16720, 1265517), (17044, 1241460), (17424, 1214385), (18392, 1150470), (18810, 1124904), (20520, 1031162), (20691, 1022640), (21305, 993168), (21780, 971508), (22572, 937420), (22990, 920376), (23760, 890549), (25080, 843678), (25566, 827640), (26136, 809590), (27588, 766980), (28215, 749936), (29040, 728631), (30096, 703065), (32670, 647672), (34088, 620730), (34485, 613584), (36784, 575235), (37620, 562452), (38349, 551760), (41040, 515581), (41382, 511320), (42610, 496584), (43560, 485754), (45144, 468710), (45980, 460188), (46871, 451440), (50160, 421839), (51132, 413820), (52272, 404795), (55176, 383490), (56430, 374968), (62073, 340880), (63915, 331056), (65340, 323836), (68176, 310365), (68970, 306792), (75240, 281226), (76698, 275880), (80959, 261360), (82764, 255660), (85220, 248292), (87120, 242877), (90288, 234355), (91960, 230094), (93742, 225720), (102264, 206910), (103455, 204528), (110352, 191745), (112860, 187484), (115047, 183920), (124146, 170440), (127830, 165528), (130680, 161918), (137940, 153396), (140613, 150480)]