1591401815920

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:990

約数の個数: 400

約数和(自身を含む): 4405290900480

約数和(自身を除く): 2813889084560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 89, 98, 112, 127, 140, 178, 196, 245, 254, 280, 343, 356, 392, 445, 490, 508, 560, 623, 635, 686, 712, 733, 784, 889, 890, 980, 1016, 1246, 1270, 1372, 1424, 1466, 1715, 1778, 1780, 1960, 2032, 2401, 2492, 2540, 2744, 2932, 3115, 3430, 3556, 3560, 3665, 3920, 4361, 4445, 4802, 4984, 5080, 5131, 5488, 5864, 6223, 6230, 6860, 7112, 7120, 7330, 8722, 8890, 9604, 9968, 10160, 10262, 11303, 11728, 12005, 12446, 12460, 13720, 14224, 14660, 17444, 17780, 19208, 20524, 21805, 22606, 24010, 24892, 24920, 25655, 27440, 29320, 30527, 31115, 34888, 35560, 35917, 38416, 41048, 43561, 43610, 45212, 48020, 49784, 49840, 51310, 56515, 58640, 61054, 62230, 65237, 69776, 71120, 71834, 79121, 82096, 87122, 87220, 90424, 93091, 96040, 99568, 102620, 113030, 122108, 124460, 130474, 143668, 152635, 158242, 174244, 174440, 179585, 180848, 186182, 192080, 205240, 213689, 217805, 226060, 244216, 248920, 251419, 260948, 287336, 304927, 305270, 316484, 326185, 348488, 348880, 359170, 372364, 395605, 410480, 427378, 435610, 452120, 456659, 465455, 488432, 497840, 502838, 521896, 553847, 574672, 609854, 610540, 632968, 651637, 652370, 696976, 718340, 744728, 791210, 854756, 871220, 904240, 913318, 930910, 1005676, 1043792, 1068445, 1107694, 1219708, 1221080, 1257095, 1265936, 1303274, 1304740, 1436680, 1489456, 1524635, 1582420, 1709512, 1742440, 1759933, 1826636, 1861820, 2011352, 2136890, 2215388, 2283295, 2439416, 2442160, 2514190, 2606548, 2609480, 2769235, 2873360, 3049270, 3164840, 3196613, 3258185, 3419024, 3484880, 3519866, 3653272, 3723640, 3876929, 4022704, 4273780, 4430776, 4561459, 4566590, 4878832, 5028380, 5213096, 5218960, 5538470, 6098540, 6329680, 6393226, 6516370, 7039732, 7306544, 7447280, 7753858, 8285099, 8547560, 8799665, 8861552, 9122918, 9133180, 10056760, 10426192, 11076940, 12197080, 12786452, 13032740, 14079464, 15507716, 15983065, 16570198, 17095120, 17599330, 18245836, 18266360, 19384645, 20113520, 22153880, 22376291, 22807295, 24394160, 25572904, 26065480, 27138503, 28158928, 31015432, 31930213, 31966130, 33140396, 35198660, 36491672, 36532720, 38769290, 41425495, 44307760, 44752582, 45614590, 51145808, 52130960, 54277006, 57995693, 62030864, 63860426, 63932260, 66280792, 70397320, 72983344, 77538580, 82850990, 89505164, 91229180, 108554012, 111881455, 115991386, 127720852, 127864520, 132561584, 135692515, 140794640, 155077160, 156634037, 159651065, 165701980, 179010328, 182458360, 217108024, 223511491, 223762910, 231982772, 255441704, 255729040, 271385030, 289978465, 310154320, 313268074, 319302130, 331403960, 358020656, 364916720, 405969851, 434216048, 447022982, 447525820, 463965544, 510883408, 542770060, 579956930, 626536148, 638604260, 662807920, 783170185, 811939702, 894045964, 895051640, 927931088, 1085540120, 1117557455, 1159913860, 1253072296, 1277208520, 1566340370, 1623879404, 1788091928, 1790103280, 2029849255, 2171080240, 2235114910, 2319827720, 2506144592, 2554417040, 2841788957, 3132680740, 3247758808, 3576183856, 4059698510, 4470229820, 4639655440, 5683577914, 6265361480, 6495517616, 8119397020, 8940459640, 11367155828, 12530722960, 14208944785, 16238794040, 17880919280, 19892522699, 22734311656, 28417889570, 32477588080, 39785045398, 45468623312, 56835779140, 79570090796, 99462613495, 113671558280, 159140181592, 198925226990, 227343116560, 318280363184, 397850453980, 795700907960, 1591401815920]

約数ペア:

[(1, 1591401815920), (2, 795700907960), (4, 397850453980), (5, 318280363184), (7, 227343116560), (8, 198925226990), (10, 159140181592), (14, 113671558280), (16, 99462613495), (20, 79570090796), (28, 56835779140), (35, 45468623312), (40, 39785045398), (49, 32477588080), (56, 28417889570), (70, 22734311656), (80, 19892522699), (89, 17880919280), (98, 16238794040), (112, 14208944785), (127, 12530722960), (140, 11367155828), (178, 8940459640), (196, 8119397020), (245, 6495517616), (254, 6265361480), (280, 5683577914), (343, 4639655440), (356, 4470229820), (392, 4059698510), (445, 3576183856), (490, 3247758808), (508, 3132680740), (560, 2841788957), (623, 2554417040), (635, 2506144592), (686, 2319827720), (712, 2235114910), (733, 2171080240), (784, 2029849255), (889, 1790103280), (890, 1788091928), (980, 1623879404), (1016, 1566340370), (1246, 1277208520), (1270, 1253072296), (1372, 1159913860), (1424, 1117557455), (1466, 1085540120), (1715, 927931088), (1778, 895051640), (1780, 894045964), (1960, 811939702), (2032, 783170185), (2401, 662807920), (2492, 638604260), (2540, 626536148), (2744, 579956930), (2932, 542770060), (3115, 510883408), (3430, 463965544), (3556, 447525820), (3560, 447022982), (3665, 434216048), (3920, 405969851), (4361, 364916720), (4445, 358020656), (4802, 331403960), (4984, 319302130), (5080, 313268074), (5131, 310154320), (5488, 289978465), (5864, 271385030), (6223, 255729040), (6230, 255441704), (6860, 231982772), (7112, 223762910), (7120, 223511491), (7330, 217108024), (8722, 182458360), (8890, 179010328), (9604, 165701980), (9968, 159651065), (10160, 156634037), (10262, 155077160), (11303, 140794640), (11728, 135692515), (12005, 132561584), (12446, 127864520), (12460, 127720852), (13720, 115991386), (14224, 111881455), (14660, 108554012), (17444, 91229180), (17780, 89505164), (19208, 82850990), (20524, 77538580), (21805, 72983344), (22606, 70397320), (24010, 66280792), (24892, 63932260), (24920, 63860426), (25655, 62030864), (27440, 57995693), (29320, 54277006), (30527, 52130960), (31115, 51145808), (34888, 45614590), (35560, 44752582), (35917, 44307760), (38416, 41425495), (41048, 38769290), (43561, 36532720), (43610, 36491672), (45212, 35198660), (48020, 33140396), (49784, 31966130), (49840, 31930213), (51310, 31015432), (56515, 28158928), (58640, 27138503), (61054, 26065480), (62230, 25572904), (65237, 24394160), (69776, 22807295), (71120, 22376291), (71834, 22153880), (79121, 20113520), (82096, 19384645), (87122, 18266360), (87220, 18245836), (90424, 17599330), (93091, 17095120), (96040, 16570198), (99568, 15983065), (102620, 15507716), (113030, 14079464), (122108, 13032740), (124460, 12786452), (130474, 12197080), (143668, 11076940), (152635, 10426192), (158242, 10056760), (174244, 9133180), (174440, 9122918), (179585, 8861552), (180848, 8799665), (186182, 8547560), (192080, 8285099), (205240, 7753858), (213689, 7447280), (217805, 7306544), (226060, 7039732), (244216, 6516370), (248920, 6393226), (251419, 6329680), (260948, 6098540), (287336, 5538470), (304927, 5218960), (305270, 5213096), (316484, 5028380), (326185, 4878832), (348488, 4566590), (348880, 4561459), (359170, 4430776), (372364, 4273780), (395605, 4022704), (410480, 3876929), (427378, 3723640), (435610, 3653272), (452120, 3519866), (456659, 3484880), (465455, 3419024), (488432, 3258185), (497840, 3196613), (502838, 3164840), (521896, 3049270), (553847, 2873360), (574672, 2769235), (609854, 2609480), (610540, 2606548), (632968, 2514190), (651637, 2442160), (652370, 2439416), (696976, 2283295), (718340, 2215388), (744728, 2136890), (791210, 2011352), (854756, 1861820), (871220, 1826636), (904240, 1759933), (913318, 1742440), (930910, 1709512), (1005676, 1582420), (1043792, 1524635), (1068445, 1489456), (1107694, 1436680), (1219708, 1304740), (1221080, 1303274), (1257095, 1265936)]