20134462920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{9697}}^1$

素因数の和:9757

約数の個数: 256

約数和(自身を含む): 71557274880

約数和(自身を除く): 51422811960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 858, 968, 1144, 1210, 1320, 1331, 1430, 1452, 1560, 1573, 1716, 1815, 2145, 2420, 2662, 2860, 2904, 3146, 3432, 3630, 3993, 4290, 4719, 4840, 5324, 5720, 6292, 6655, 7260, 7865, 7986, 8580, 9438, 9697, 10648, 12584, 13310, 14520, 15730, 15972, 17160, 17303, 18876, 19394, 19965, 23595, 26620, 29091, 31460, 31944, 34606, 37752, 38788, 39930, 47190, 48485, 51909, 53240, 58182, 62920, 69212, 77576, 79860, 86515, 94380, 96970, 103818, 106667, 116364, 126061, 138424, 145455, 159720, 173030, 188760, 193940, 207636, 213334, 232728, 252122, 259545, 290910, 320001, 346060, 378183, 387880, 415272, 426668, 504244, 519090, 533335, 581820, 630305, 640002, 692120, 756366, 853336, 1008488, 1038180, 1066670, 1163640, 1173337, 1260610, 1280004, 1386671, 1512732, 1600005, 1890915, 2076360, 2133340, 2346674, 2521220, 2560008, 2773342, 3025464, 3200010, 3520011, 3781830, 4160013, 4266680, 4693348, 5042440, 5546684, 5866685, 6400020, 6933355, 7040022, 7563660, 8320026, 9386696, 11093368, 11733370, 12800040, 12906707, 13866710, 14080044, 15127320, 15253381, 16640052, 17600055, 20800065, 23466740, 25813414, 27733420, 28160088, 30506762, 33280104, 35200110, 38720121, 41600130, 45760143, 46933480, 51626828, 55466840, 61013524, 64533535, 70400220, 76266905, 77440242, 83200260, 91520286, 103253656, 122027048, 129067070, 140800440, 152533810, 154880484, 166400520, 167787191, 183040572, 193600605, 228800715, 258134140, 305067620, 309760968, 335574382, 366081144, 387201210, 457601430, 503361573, 516268280, 610135240, 671148764, 774402420, 838935955, 915202860, 1006723146, 1342297528, 1548804840, 1677871910, 1830405720, 2013446292, 2516807865, 3355743820, 4026892584, 5033615730, 6711487640, 10067231460, 20134462920]

約数ペア:

[(1, 20134462920), (2, 10067231460), (3, 6711487640), (4, 5033615730), (5, 4026892584), (6, 3355743820), (8, 2516807865), (10, 2013446292), (11, 1830405720), (12, 1677871910), (13, 1548804840), (15, 1342297528), (20, 1006723146), (22, 915202860), (24, 838935955), (26, 774402420), (30, 671148764), (33, 610135240), (39, 516268280), (40, 503361573), (44, 457601430), (52, 387201210), (55, 366081144), (60, 335574382), (65, 309760968), (66, 305067620), (78, 258134140), (88, 228800715), (104, 193600605), (110, 183040572), (120, 167787191), (121, 166400520), (130, 154880484), (132, 152533810), (143, 140800440), (156, 129067070), (165, 122027048), (195, 103253656), (220, 91520286), (242, 83200260), (260, 77440242), (264, 76266905), (286, 70400220), (312, 64533535), (330, 61013524), (363, 55466840), (390, 51626828), (429, 46933480), (440, 45760143), (484, 41600130), (520, 38720121), (572, 35200110), (605, 33280104), (660, 30506762), (715, 28160088), (726, 27733420), (780, 25813414), (858, 23466740), (968, 20800065), (1144, 17600055), (1210, 16640052), (1320, 15253381), (1331, 15127320), (1430, 14080044), (1452, 13866710), (1560, 12906707), (1573, 12800040), (1716, 11733370), (1815, 11093368), (2145, 9386696), (2420, 8320026), (2662, 7563660), (2860, 7040022), (2904, 6933355), (3146, 6400020), (3432, 5866685), (3630, 5546684), (3993, 5042440), (4290, 4693348), (4719, 4266680), (4840, 4160013), (5324, 3781830), (5720, 3520011), (6292, 3200010), (6655, 3025464), (7260, 2773342), (7865, 2560008), (7986, 2521220), (8580, 2346674), (9438, 2133340), (9697, 2076360), (10648, 1890915), (12584, 1600005), (13310, 1512732), (14520, 1386671), (15730, 1280004), (15972, 1260610), (17160, 1173337), (17303, 1163640), (18876, 1066670), (19394, 1038180), (19965, 1008488), (23595, 853336), (26620, 756366), (29091, 692120), (31460, 640002), (31944, 630305), (34606, 581820), (37752, 533335), (38788, 519090), (39930, 504244), (47190, 426668), (48485, 415272), (51909, 387880), (53240, 378183), (58182, 346060), (62920, 320001), (69212, 290910), (77576, 259545), (79860, 252122), (86515, 232728), (94380, 213334), (96970, 207636), (103818, 193940), (106667, 188760), (116364, 173030), (126061, 159720), (138424, 145455)]