63840728640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{37339}}^1$

素因数の和:37509

約数の個数: 224

約数和(自身を含む): 219885402240

約数和(自身を除く): 156044673600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 137, 156, 160, 192, 195, 208, 240, 260, 274, 312, 320, 390, 411, 416, 480, 520, 548, 624, 685, 780, 822, 832, 960, 1040, 1096, 1248, 1370, 1560, 1644, 1781, 2055, 2080, 2192, 2496, 2740, 3120, 3288, 3562, 4110, 4160, 4384, 5343, 5480, 6240, 6576, 7124, 8220, 8768, 8905, 10686, 10960, 12480, 13152, 14248, 16440, 17810, 21372, 21920, 26304, 26715, 28496, 32880, 35620, 37339, 42744, 43840, 53430, 56992, 65760, 71240, 74678, 85488, 106860, 112017, 113984, 131520, 142480, 149356, 170976, 186695, 213720, 224034, 284960, 298712, 341952, 373390, 427440, 448068, 485407, 560085, 569920, 597424, 746780, 854880, 896136, 970814, 1120170, 1194848, 1456221, 1493560, 1709760, 1792272, 1941628, 2240340, 2389696, 2427035, 2912442, 2987120, 3584544, 3883256, 4480680, 4854070, 5115443, 5824884, 5974240, 7169088, 7281105, 7766512, 8961360, 9708140, 10230886, 11649768, 11948480, 14562210, 15346329, 15533024, 17922720, 19416280, 20461772, 23299536, 25577215, 29124420, 30692658, 31066048, 35845440, 38832560, 40923544, 46599072, 51154430, 58248840, 61385316, 66500759, 76731645, 77665120, 81847088, 93198144, 102308860, 116497680, 122770632, 133001518, 153463290, 155330240, 163694176, 199502277, 204617720, 232995360, 245541264, 266003036, 306926580, 327388352, 332503795, 399004554, 409235440, 465990720, 491082528, 532006072, 613853160, 665007590, 798009108, 818470880, 982165056, 997511385, 1064012144, 1227706320, 1330015180, 1596018216, 1636941760, 1995022770, 2128024288, 2455412640, 2660030360, 3192036432, 3990045540, 4256048576, 4910825280, 5320060720, 6384072864, 7980091080, 10640121440, 12768145728, 15960182160, 21280242880, 31920364320, 63840728640]

約数ペア:

[(1, 63840728640), (2, 31920364320), (3, 21280242880), (4, 15960182160), (5, 12768145728), (6, 10640121440), (8, 7980091080), (10, 6384072864), (12, 5320060720), (13, 4910825280), (15, 4256048576), (16, 3990045540), (20, 3192036432), (24, 2660030360), (26, 2455412640), (30, 2128024288), (32, 1995022770), (39, 1636941760), (40, 1596018216), (48, 1330015180), (52, 1227706320), (60, 1064012144), (64, 997511385), (65, 982165056), (78, 818470880), (80, 798009108), (96, 665007590), (104, 613853160), (120, 532006072), (130, 491082528), (137, 465990720), (156, 409235440), (160, 399004554), (192, 332503795), (195, 327388352), (208, 306926580), (240, 266003036), (260, 245541264), (274, 232995360), (312, 204617720), (320, 199502277), (390, 163694176), (411, 155330240), (416, 153463290), (480, 133001518), (520, 122770632), (548, 116497680), (624, 102308860), (685, 93198144), (780, 81847088), (822, 77665120), (832, 76731645), (960, 66500759), (1040, 61385316), (1096, 58248840), (1248, 51154430), (1370, 46599072), (1560, 40923544), (1644, 38832560), (1781, 35845440), (2055, 31066048), (2080, 30692658), (2192, 29124420), (2496, 25577215), (2740, 23299536), (3120, 20461772), (3288, 19416280), (3562, 17922720), (4110, 15533024), (4160, 15346329), (4384, 14562210), (5343, 11948480), (5480, 11649768), (6240, 10230886), (6576, 9708140), (7124, 8961360), (8220, 7766512), (8768, 7281105), (8905, 7169088), (10686, 5974240), (10960, 5824884), (12480, 5115443), (13152, 4854070), (14248, 4480680), (16440, 3883256), (17810, 3584544), (21372, 2987120), (21920, 2912442), (26304, 2427035), (26715, 2389696), (28496, 2240340), (32880, 1941628), (35620, 1792272), (37339, 1709760), (42744, 1493560), (43840, 1456221), (53430, 1194848), (56992, 1120170), (65760, 970814), (71240, 896136), (74678, 854880), (85488, 746780), (106860, 597424), (112017, 569920), (113984, 560085), (131520, 485407), (142480, 448068), (149356, 427440), (170976, 373390), (186695, 341952), (213720, 298712), (224034, 284960)]