31935482280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{31159}}^1$

素因数の和:31265

約数の個数: 256

約数和(自身を含む): 116214336000

約数和(自身を除く): 84278853720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 73, 78, 90, 104, 108, 117, 120, 130, 135, 146, 156, 180, 195, 216, 219, 234, 260, 270, 292, 312, 351, 360, 365, 390, 438, 468, 520, 540, 584, 585, 657, 702, 730, 780, 876, 936, 949, 1080, 1095, 1170, 1314, 1404, 1460, 1560, 1752, 1755, 1898, 1971, 2190, 2340, 2628, 2808, 2847, 2920, 3285, 3510, 3796, 3942, 4380, 4680, 4745, 5256, 5694, 6570, 7020, 7592, 7884, 8541, 8760, 9490, 9855, 11388, 13140, 14040, 14235, 15768, 17082, 18980, 19710, 22776, 25623, 26280, 28470, 31159, 34164, 37960, 39420, 42705, 51246, 56940, 62318, 68328, 78840, 85410, 93477, 102492, 113880, 124636, 128115, 155795, 170820, 186954, 204984, 249272, 256230, 280431, 311590, 341640, 373908, 405067, 467385, 512460, 560862, 623180, 747816, 810134, 841293, 934770, 1024920, 1121724, 1215201, 1246360, 1402155, 1620268, 1682586, 1869540, 2025335, 2243448, 2274607, 2430402, 2804310, 3240536, 3365172, 3645603, 3739080, 4050670, 4206465, 4549214, 4860804, 5608620, 6076005, 6730344, 6823821, 7291206, 8101340, 8412930, 9098428, 9721608, 10936809, 11217240, 11373035, 12152010, 13647642, 14582412, 16202680, 16825860, 18196856, 18228015, 20471463, 21873618, 22746070, 24304020, 27295284, 29164824, 29569891, 33651720, 34119105, 36456030, 40942926, 43747236, 45492140, 48608040, 54590568, 54684045, 59139782, 61414389, 68238210, 72912060, 81885852, 87494472, 88709673, 90984280, 102357315, 109368090, 118279564, 122828778, 136476420, 145824120, 147849455, 163771704, 177419346, 204714630, 218736180, 236559128, 245657556, 266129019, 272952840, 295698910, 307071945, 354838692, 409429260, 437472360, 443548365, 491315112, 532258038, 591397820, 614143890, 709677384, 798387057, 818858520, 887096730, 1064516076, 1182795640, 1228287780, 1330645095, 1596774114, 1774193460, 2129032152, 2456575560, 2661290190, 3193548228, 3548386920, 3991935285, 5322580380, 6387096456, 7983870570, 10645160760, 15967741140, 31935482280]

約数ペア:

[(1, 31935482280), (2, 15967741140), (3, 10645160760), (4, 7983870570), (5, 6387096456), (6, 5322580380), (8, 3991935285), (9, 3548386920), (10, 3193548228), (12, 2661290190), (13, 2456575560), (15, 2129032152), (18, 1774193460), (20, 1596774114), (24, 1330645095), (26, 1228287780), (27, 1182795640), (30, 1064516076), (36, 887096730), (39, 818858520), (40, 798387057), (45, 709677384), (52, 614143890), (54, 591397820), (60, 532258038), (65, 491315112), (72, 443548365), (73, 437472360), (78, 409429260), (90, 354838692), (104, 307071945), (108, 295698910), (117, 272952840), (120, 266129019), (130, 245657556), (135, 236559128), (146, 218736180), (156, 204714630), (180, 177419346), (195, 163771704), (216, 147849455), (219, 145824120), (234, 136476420), (260, 122828778), (270, 118279564), (292, 109368090), (312, 102357315), (351, 90984280), (360, 88709673), (365, 87494472), (390, 81885852), (438, 72912060), (468, 68238210), (520, 61414389), (540, 59139782), (584, 54684045), (585, 54590568), (657, 48608040), (702, 45492140), (730, 43747236), (780, 40942926), (876, 36456030), (936, 34119105), (949, 33651720), (1080, 29569891), (1095, 29164824), (1170, 27295284), (1314, 24304020), (1404, 22746070), (1460, 21873618), (1560, 20471463), (1752, 18228015), (1755, 18196856), (1898, 16825860), (1971, 16202680), (2190, 14582412), (2340, 13647642), (2628, 12152010), (2808, 11373035), (2847, 11217240), (2920, 10936809), (3285, 9721608), (3510, 9098428), (3796, 8412930), (3942, 8101340), (4380, 7291206), (4680, 6823821), (4745, 6730344), (5256, 6076005), (5694, 5608620), (6570, 4860804), (7020, 4549214), (7592, 4206465), (7884, 4050670), (8541, 3739080), (8760, 3645603), (9490, 3365172), (9855, 3240536), (11388, 2804310), (13140, 2430402), (14040, 2274607), (14235, 2243448), (15768, 2025335), (17082, 1869540), (18980, 1682586), (19710, 1620268), (22776, 1402155), (25623, 1246360), (26280, 1215201), (28470, 1121724), (31159, 1024920), (34164, 934770), (37960, 841293), (39420, 810134), (42705, 747816), (51246, 623180), (56940, 560862), (62318, 512460), (68328, 467385), (78840, 405067), (85410, 373908), (93477, 341640), (102492, 311590), (113880, 280431), (124636, 256230), (128115, 249272), (155795, 204984), (170820, 186954)]