78321276540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9463}}^1$

素因数の和:9631

約数の個数: 288

約数和(自身を含む): 267379047936

約数和(自身を除く): 189057771396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 131, 135, 156, 162, 180, 195, 234, 243, 260, 262, 270, 324, 351, 390, 393, 405, 468, 486, 524, 540, 585, 655, 702, 780, 786, 810, 972, 1053, 1170, 1179, 1215, 1310, 1404, 1572, 1620, 1703, 1755, 1965, 2106, 2340, 2358, 2430, 2620, 3159, 3406, 3510, 3537, 3930, 4212, 4716, 4860, 5109, 5265, 5895, 6318, 6812, 7020, 7074, 7860, 8515, 9463, 10218, 10530, 10611, 11790, 12636, 14148, 15327, 15795, 17030, 17685, 18926, 20436, 21060, 21222, 23580, 25545, 28389, 30654, 31590, 31833, 34060, 35370, 37852, 42444, 45981, 47315, 51090, 53055, 56778, 61308, 63180, 63666, 70740, 76635, 85167, 91962, 94630, 102180, 106110, 113556, 123019, 127332, 137943, 141945, 153270, 159165, 170334, 183924, 189260, 212220, 229905, 246038, 255501, 275886, 283890, 306540, 318330, 340668, 369057, 413829, 425835, 459810, 492076, 511002, 551772, 567780, 615095, 636660, 689715, 738114, 766503, 827658, 851670, 919620, 1022004, 1107171, 1230190, 1239653, 1277505, 1379430, 1476228, 1533006, 1655316, 1703340, 1845285, 2069145, 2214342, 2299509, 2460380, 2479306, 2555010, 2758860, 3066012, 3321513, 3690570, 3718959, 3832515, 4138290, 4428684, 4599018, 4958612, 5110020, 5535855, 6198265, 6643026, 7381140, 7437918, 7665030, 8276580, 9198036, 9964539, 11071710, 11156877, 11497545, 12396530, 13286052, 14875836, 15330060, 16115489, 16607565, 18594795, 19929078, 22143420, 22313754, 22995090, 24793060, 29893617, 32230978, 33215130, 33470631, 37189590, 39858156, 44627508, 45990180, 48346467, 49822695, 55784385, 59787234, 64461956, 66430260, 66941262, 74379180, 80577445, 96692934, 99645390, 100411893, 111568770, 119574468, 133882524, 145039401, 149468085, 161154890, 167353155, 193385868, 199290780, 200823786, 223137540, 241732335, 290078802, 298936170, 301235679, 322309780, 334706310, 401647572, 435118203, 483464670, 502059465, 580157604, 597872340, 602471358, 669412620, 725197005, 870236406, 966929340, 1004118930, 1204942716, 1305354609, 1450394010, 1506178395, 1740472812, 2008237860, 2175591015, 2610709218, 2900788020, 3012356790, 3916063827, 4351182030, 5221418436, 6024713580, 6526773045, 7832127654, 8702364060, 13053546090, 15664255308, 19580319135, 26107092180, 39160638270, 78321276540]

約数ペア:

[(1, 78321276540), (2, 39160638270), (3, 26107092180), (4, 19580319135), (5, 15664255308), (6, 13053546090), (9, 8702364060), (10, 7832127654), (12, 6526773045), (13, 6024713580), (15, 5221418436), (18, 4351182030), (20, 3916063827), (26, 3012356790), (27, 2900788020), (30, 2610709218), (36, 2175591015), (39, 2008237860), (45, 1740472812), (52, 1506178395), (54, 1450394010), (60, 1305354609), (65, 1204942716), (78, 1004118930), (81, 966929340), (90, 870236406), (108, 725197005), (117, 669412620), (130, 602471358), (131, 597872340), (135, 580157604), (156, 502059465), (162, 483464670), (180, 435118203), (195, 401647572), (234, 334706310), (243, 322309780), (260, 301235679), (262, 298936170), (270, 290078802), (324, 241732335), (351, 223137540), (390, 200823786), (393, 199290780), (405, 193385868), (468, 167353155), (486, 161154890), (524, 149468085), (540, 145039401), (585, 133882524), (655, 119574468), (702, 111568770), (780, 100411893), (786, 99645390), (810, 96692934), (972, 80577445), (1053, 74379180), (1170, 66941262), (1179, 66430260), (1215, 64461956), (1310, 59787234), (1404, 55784385), (1572, 49822695), (1620, 48346467), (1703, 45990180), (1755, 44627508), (1965, 39858156), (2106, 37189590), (2340, 33470631), (2358, 33215130), (2430, 32230978), (2620, 29893617), (3159, 24793060), (3406, 22995090), (3510, 22313754), (3537, 22143420), (3930, 19929078), (4212, 18594795), (4716, 16607565), (4860, 16115489), (5109, 15330060), (5265, 14875836), (5895, 13286052), (6318, 12396530), (6812, 11497545), (7020, 11156877), (7074, 11071710), (7860, 9964539), (8515, 9198036), (9463, 8276580), (10218, 7665030), (10530, 7437918), (10611, 7381140), (11790, 6643026), (12636, 6198265), (14148, 5535855), (15327, 5110020), (15795, 4958612), (17030, 4599018), (17685, 4428684), (18926, 4138290), (20436, 3832515), (21060, 3718959), (21222, 3690570), (23580, 3321513), (25545, 3066012), (28389, 2758860), (30654, 2555010), (31590, 2479306), (31833, 2460380), (34060, 2299509), (35370, 2214342), (37852, 2069145), (42444, 1845285), (45981, 1703340), (47315, 1655316), (51090, 1533006), (53055, 1476228), (56778, 1379430), (61308, 1277505), (63180, 1239653), (63666, 1230190), (70740, 1107171), (76635, 1022004), (85167, 919620), (91962, 851670), (94630, 827658), (102180, 766503), (106110, 738114), (113556, 689715), (123019, 636660), (127332, 615095), (137943, 567780), (141945, 551772), (153270, 511002), (159165, 492076), (170334, 459810), (183924, 425835), (189260, 413829), (212220, 369057), (229905, 340668), (246038, 318330), (255501, 306540), (275886, 283890)]