15220136960

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 528

約数和(自身を含む): 46596925440

約数和(自身を除く): 31376788480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 49, 56, 62, 64, 70, 76, 80, 95, 98, 103, 112, 124, 128, 133, 140, 152, 155, 160, 190, 196, 206, 217, 224, 245, 248, 256, 266, 280, 304, 310, 320, 380, 392, 412, 434, 448, 490, 496, 512, 515, 532, 560, 589, 608, 620, 640, 665, 721, 760, 784, 824, 868, 896, 931, 980, 992, 1024, 1030, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1330, 1442, 1519, 1520, 1568, 1648, 1736, 1792, 1862, 1957, 1960, 1984, 2060, 2128, 2170, 2240, 2356, 2432, 2480, 2560, 2660, 2884, 2945, 3038, 3040, 3136, 3193, 3296, 3472, 3584, 3605, 3724, 3914, 3920, 3968, 4120, 4123, 4256, 4340, 4480, 4655, 4712, 4864, 4960, 5047, 5120, 5320, 5768, 5890, 6076, 6080, 6272, 6386, 6592, 6944, 7168, 7210, 7448, 7595, 7828, 7840, 7936, 8240, 8246, 8512, 8680, 8960, 9310, 9424, 9728, 9785, 9920, 10094, 10640, 11536, 11780, 12152, 12160, 12544, 12772, 13184, 13699, 13888, 14420, 14896, 15190, 15656, 15680, 15872, 15965, 16480, 16492, 17024, 17360, 17920, 18620, 18848, 19456, 19570, 19840, 20188, 20615, 21280, 22351, 23072, 23560, 24304, 24320, 25088, 25235, 25544, 26368, 27398, 27776, 28840, 28861, 29792, 30380, 31312, 31360, 31744, 31930, 32960, 32984, 34048, 34720, 35840, 37240, 37696, 39140, 39680, 40376, 41230, 42560, 44702, 46144, 47120, 48608, 48640, 50176, 50470, 51088, 52736, 54796, 55552, 57680, 57722, 59584, 60667, 60760, 62624, 62720, 63860, 65920, 65968, 68096, 68495, 69440, 74480, 75392, 78280, 79360, 80752, 82460, 85120, 89404, 92288, 94240, 95893, 97216, 97280, 100940, 102176, 105472, 109592, 111104, 111755, 115360, 115444, 119168, 121334, 121520, 125248, 125440, 127720, 131840, 131936, 136192, 136990, 138880, 144305, 148960, 150784, 156457, 156560, 158720, 161504, 164920, 170240, 178808, 184576, 188480, 191786, 194432, 201880, 204352, 219184, 222208, 223510, 230720, 230888, 238336, 242668, 243040, 250496, 250880, 255440, 263680, 263872, 273980, 277760, 288610, 297920, 301568, 303335, 312914, 313120, 323008, 329840, 340480, 357616, 369152, 376960, 383572, 388864, 403760, 408704, 424669, 438368, 447020, 461440, 461776, 476672, 479465, 485336, 486080, 500992, 510880, 527360, 527744, 547960, 555520, 577220, 595840, 603136, 606670, 625828, 626240, 646016, 659680, 680960, 715232, 738304, 753920, 767144, 777728, 782285, 807520, 817408, 849338, 876736, 894040, 922880, 923552, 953344, 958930, 970672, 972160, 1001984, 1021760, 1055488, 1095920, 1111040, 1154440, 1191680, 1213340, 1251656, 1252480, 1292032, 1319360, 1430464, 1507840, 1534288, 1555456, 1564570, 1615040, 1634816, 1698676, 1753472, 1788080, 1845760, 1847104, 1917860, 1941344, 1944320, 2003968, 2043520, 2110976, 2123345, 2191840, 2308880, 2383360, 2426680, 2503312, 2504960, 2584064, 2638720, 2860928, 2972683, 3015680, 3068576, 3129140, 3230080, 3269632, 3397352, 3506944, 3576160, 3691520, 3694208, 3835720, 3882688, 3888640, 4087040, 4221952, 4246690, 4383680, 4617760, 4766720, 4853360, 5006624, 5009920, 5168128, 5277440, 5721856, 5945366, 6137152, 6258280, 6460160, 6794704, 7013888, 7152320, 7388416, 7671440, 7765376, 7777280, 8174080, 8493380, 8767360, 9235520, 9706720, 10013248, 10019840, 10554880, 11443712, 11890732, 12274304, 12516560, 12920320, 13589408, 14027776, 14304640, 14776832, 14863415, 15342880, 15530752, 16348160, 16986760, 17534720, 18471040, 19413440, 20026496, 21109760, 22887424, 23781464, 24548608, 25033120, 25840640, 27178816, 28609280, 29553664, 29726830, 30685760, 31061504, 33973520, 35069440, 36942080, 38826880, 40052992, 47562928, 49097216, 50066240, 54357632, 57218560, 59453660, 61371520, 62123008, 67947040, 70138880, 73884160, 77653760, 80105984, 95125856, 98194432, 100132480, 108715264, 114437120, 118907320, 122743040, 135894080, 147768320, 155307520, 160211968, 190251712, 200264960, 217430528, 237814640, 245486080, 271788160, 310615040, 380503424, 400529920, 434861056, 475629280, 490972160, 543576320, 761006848, 801059840, 951258560, 1087152640, 1522013696, 1902517120, 2174305280, 3044027392, 3805034240, 7610068480, 15220136960]

約数ペア:

[(1, 15220136960), (2, 7610068480), (4, 3805034240), (5, 3044027392), (7, 2174305280), (8, 1902517120), (10, 1522013696), (14, 1087152640), (16, 951258560), (19, 801059840), (20, 761006848), (28, 543576320), (31, 490972160), (32, 475629280), (35, 434861056), (38, 400529920), (40, 380503424), (49, 310615040), (56, 271788160), (62, 245486080), (64, 237814640), (70, 217430528), (76, 200264960), (80, 190251712), (95, 160211968), (98, 155307520), (103, 147768320), (112, 135894080), (124, 122743040), (128, 118907320), (133, 114437120), (140, 108715264), (152, 100132480), (155, 98194432), (160, 95125856), (190, 80105984), (196, 77653760), (206, 73884160), (217, 70138880), (224, 67947040), (245, 62123008), (248, 61371520), (256, 59453660), (266, 57218560), (280, 54357632), (304, 50066240), (310, 49097216), (320, 47562928), (380, 40052992), (392, 38826880), (412, 36942080), (434, 35069440), (448, 33973520), (490, 31061504), (496, 30685760), (512, 29726830), (515, 29553664), (532, 28609280), (560, 27178816), (589, 25840640), (608, 25033120), (620, 24548608), (640, 23781464), (665, 22887424), (721, 21109760), (760, 20026496), (784, 19413440), (824, 18471040), (868, 17534720), (896, 16986760), (931, 16348160), (980, 15530752), (992, 15342880), (1024, 14863415), (1030, 14776832), (1064, 14304640), (1085, 14027776), (1120, 13589408), (1178, 12920320), (1216, 12516560), (1240, 12274304), (1280, 11890732), (1330, 11443712), (1442, 10554880), (1519, 10019840), (1520, 10013248), (1568, 9706720), (1648, 9235520), (1736, 8767360), (1792, 8493380), (1862, 8174080), (1957, 7777280), (1960, 7765376), (1984, 7671440), (2060, 7388416), (2128, 7152320), (2170, 7013888), (2240, 6794704), (2356, 6460160), (2432, 6258280), (2480, 6137152), (2560, 5945366), (2660, 5721856), (2884, 5277440), (2945, 5168128), (3038, 5009920), (3040, 5006624), (3136, 4853360), (3193, 4766720), (3296, 4617760), (3472, 4383680), (3584, 4246690), (3605, 4221952), (3724, 4087040), (3914, 3888640), (3920, 3882688), (3968, 3835720), (4120, 3694208), (4123, 3691520), (4256, 3576160), (4340, 3506944), (4480, 3397352), (4655, 3269632), (4712, 3230080), (4864, 3129140), (4960, 3068576), (5047, 3015680), (5120, 2972683), (5320, 2860928), (5768, 2638720), (5890, 2584064), (6076, 2504960), (6080, 2503312), (6272, 2426680), (6386, 2383360), (6592, 2308880), (6944, 2191840), (7168, 2123345), (7210, 2110976), (7448, 2043520), (7595, 2003968), (7828, 1944320), (7840, 1941344), (7936, 1917860), (8240, 1847104), (8246, 1845760), (8512, 1788080), (8680, 1753472), (8960, 1698676), (9310, 1634816), (9424, 1615040), (9728, 1564570), (9785, 1555456), (9920, 1534288), (10094, 1507840), (10640, 1430464), (11536, 1319360), (11780, 1292032), (12152, 1252480), (12160, 1251656), (12544, 1213340), (12772, 1191680), (13184, 1154440), (13699, 1111040), (13888, 1095920), (14420, 1055488), (14896, 1021760), (15190, 1001984), (15656, 972160), (15680, 970672), (15872, 958930), (15965, 953344), (16480, 923552), (16492, 922880), (17024, 894040), (17360, 876736), (17920, 849338), (18620, 817408), (18848, 807520), (19456, 782285), (19570, 777728), (19840, 767144), (20188, 753920), (20615, 738304), (21280, 715232), (22351, 680960), (23072, 659680), (23560, 646016), (24304, 626240), (24320, 625828), (25088, 606670), (25235, 603136), (25544, 595840), (26368, 577220), (27398, 555520), (27776, 547960), (28840, 527744), (28861, 527360), (29792, 510880), (30380, 500992), (31312, 486080), (31360, 485336), (31744, 479465), (31930, 476672), (32960, 461776), (32984, 461440), (34048, 447020), (34720, 438368), (35840, 424669), (37240, 408704), (37696, 403760), (39140, 388864), (39680, 383572), (40376, 376960), (41230, 369152), (42560, 357616), (44702, 340480), (46144, 329840), (47120, 323008), (48608, 313120), (48640, 312914), (50176, 303335), (50470, 301568), (51088, 297920), (52736, 288610), (54796, 277760), (55552, 273980), (57680, 263872), (57722, 263680), (59584, 255440), (60667, 250880), (60760, 250496), (62624, 243040), (62720, 242668), (63860, 238336), (65920, 230888), (65968, 230720), (68096, 223510), (68495, 222208), (69440, 219184), (74480, 204352), (75392, 201880), (78280, 194432), (79360, 191786), (80752, 188480), (82460, 184576), (85120, 178808), (89404, 170240), (92288, 164920), (94240, 161504), (95893, 158720), (97216, 156560), (97280, 156457), (100940, 150784), (102176, 148960), (105472, 144305), (109592, 138880), (111104, 136990), (111755, 136192), (115360, 131936), (115444, 131840), (119168, 127720), (121334, 125440), (121520, 125248)]