20073870960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53173}}^1$

素因数の和:53224

約数の個数: 240

約数和(自身を含む): 73663431072

約数和(自身を除く): 53589560112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 528, 572, 605, 624, 660, 715, 726, 780, 858, 880, 968, 1040, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 1936, 2145, 2288, 2420, 2640, 2860, 2904, 3120, 3146, 3432, 3630, 4290, 4719, 4840, 5720, 5808, 6292, 6864, 7260, 7865, 8580, 9438, 9680, 11440, 12584, 14520, 15730, 17160, 18876, 23595, 25168, 29040, 31460, 34320, 37752, 47190, 53173, 62920, 75504, 94380, 106346, 125840, 159519, 188760, 212692, 265865, 319038, 377520, 425384, 531730, 584903, 638076, 691249, 797595, 850768, 1063460, 1169806, 1276152, 1382498, 1595190, 1754709, 2073747, 2126920, 2339612, 2552304, 2764996, 2924515, 3190380, 3456245, 3509418, 4147494, 4253840, 4679224, 5529992, 5849030, 6380760, 6433933, 6912490, 7018836, 7603739, 8294988, 8773545, 9358448, 10368735, 11059984, 11698060, 12761520, 12867866, 13824980, 14037672, 15207478, 16589976, 17547090, 19301799, 20737470, 22811217, 23396120, 25735732, 27649960, 28075344, 30414956, 32169665, 33179952, 35094180, 38018695, 38603598, 41474940, 45622434, 46792240, 51471464, 55299920, 60829912, 64339330, 70188360, 76037390, 77207196, 82949880, 83641129, 91244868, 96508995, 102942928, 114056085, 121659824, 128678660, 140376720, 152074780, 154414392, 165899760, 167282258, 182489736, 193017990, 228112170, 250923387, 257357320, 304149560, 308828784, 334564516, 364979472, 386035980, 418205645, 456224340, 501846774, 514714640, 608299120, 669129032, 772071960, 836411290, 912448680, 1003693548, 1254616935, 1338258064, 1544143920, 1672822580, 1824897360, 2007387096, 2509233870, 3345645160, 4014774192, 5018467740, 6691290320, 10036935480, 20073870960]

約数ペア:

[(1, 20073870960), (2, 10036935480), (3, 6691290320), (4, 5018467740), (5, 4014774192), (6, 3345645160), (8, 2509233870), (10, 2007387096), (11, 1824897360), (12, 1672822580), (13, 1544143920), (15, 1338258064), (16, 1254616935), (20, 1003693548), (22, 912448680), (24, 836411290), (26, 772071960), (30, 669129032), (33, 608299120), (39, 514714640), (40, 501846774), (44, 456224340), (48, 418205645), (52, 386035980), (55, 364979472), (60, 334564516), (65, 308828784), (66, 304149560), (78, 257357320), (80, 250923387), (88, 228112170), (104, 193017990), (110, 182489736), (120, 167282258), (121, 165899760), (130, 154414392), (132, 152074780), (143, 140376720), (156, 128678660), (165, 121659824), (176, 114056085), (195, 102942928), (208, 96508995), (220, 91244868), (240, 83641129), (242, 82949880), (260, 77207196), (264, 76037390), (286, 70188360), (312, 64339330), (330, 60829912), (363, 55299920), (390, 51471464), (429, 46792240), (440, 45622434), (484, 41474940), (520, 38603598), (528, 38018695), (572, 35094180), (605, 33179952), (624, 32169665), (660, 30414956), (715, 28075344), (726, 27649960), (780, 25735732), (858, 23396120), (880, 22811217), (968, 20737470), (1040, 19301799), (1144, 17547090), (1210, 16589976), (1320, 15207478), (1430, 14037672), (1452, 13824980), (1560, 12867866), (1573, 12761520), (1716, 11698060), (1815, 11059984), (1936, 10368735), (2145, 9358448), (2288, 8773545), (2420, 8294988), (2640, 7603739), (2860, 7018836), (2904, 6912490), (3120, 6433933), (3146, 6380760), (3432, 5849030), (3630, 5529992), (4290, 4679224), (4719, 4253840), (4840, 4147494), (5720, 3509418), (5808, 3456245), (6292, 3190380), (6864, 2924515), (7260, 2764996), (7865, 2552304), (8580, 2339612), (9438, 2126920), (9680, 2073747), (11440, 1754709), (12584, 1595190), (14520, 1382498), (15730, 1276152), (17160, 1169806), (18876, 1063460), (23595, 850768), (25168, 797595), (29040, 691249), (31460, 638076), (34320, 584903), (37752, 531730), (47190, 425384), (53173, 377520), (62920, 319038), (75504, 265865), (94380, 212692), (106346, 188760), (125840, 159519)]