80909148840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2101

約数の個数: 384

約数和(自身を含む): 277486560000

約数和(自身を除く): 196577411160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 89, 92, 104, 115, 120, 130, 138, 156, 169, 178, 184, 195, 230, 260, 267, 276, 299, 312, 338, 345, 356, 390, 445, 460, 507, 520, 534, 552, 598, 676, 690, 712, 780, 845, 890, 897, 920, 1014, 1068, 1157, 1196, 1335, 1352, 1380, 1495, 1560, 1690, 1780, 1794, 1949, 2028, 2047, 2136, 2314, 2392, 2535, 2670, 2760, 2990, 3380, 3471, 3560, 3588, 3887, 3898, 4056, 4094, 4485, 4628, 5070, 5340, 5785, 5847, 5980, 6141, 6760, 6942, 7176, 7774, 7796, 8188, 8970, 9256, 9745, 10140, 10235, 10680, 11570, 11661, 11694, 11960, 12282, 13884, 15041, 15548, 15592, 16376, 17355, 17940, 19435, 19490, 20280, 20470, 23140, 23322, 23388, 24564, 25337, 26611, 27768, 29235, 30082, 30705, 31096, 34710, 35880, 38870, 38980, 40940, 44827, 45123, 46280, 46644, 46776, 49128, 50674, 53222, 58305, 58470, 60164, 61410, 69420, 75205, 76011, 77740, 77960, 79833, 81880, 89654, 90246, 93288, 101348, 106444, 116610, 116940, 120328, 122820, 126685, 133055, 134481, 138840, 150410, 152022, 155480, 159666, 173461, 179308, 180492, 202696, 212888, 224135, 225615, 233220, 233880, 245640, 253370, 266110, 268962, 300820, 304044, 319332, 329381, 345943, 346922, 358616, 360984, 380055, 399165, 448270, 451230, 466440, 506740, 520383, 532220, 537924, 582751, 601640, 608088, 638664, 658762, 672405, 691886, 693844, 760110, 798330, 867305, 896540, 902460, 988143, 1013480, 1037829, 1040766, 1064440, 1075848, 1165502, 1317524, 1344810, 1383772, 1387688, 1520220, 1596660, 1646905, 1729715, 1734610, 1748253, 1793080, 1804920, 1976286, 2075658, 2081532, 2254993, 2331004, 2601915, 2635048, 2689620, 2767544, 2913755, 3040440, 3193320, 3293810, 3459430, 3469220, 3496506, 3952572, 3989603, 4151316, 4163064, 4509986, 4662008, 4940715, 5189145, 5203830, 5379240, 5827510, 6587620, 6764979, 6918860, 6938440, 6993012, 7575763, 7905144, 7979206, 8302632, 8741265, 9019972, 9881430, 10378290, 10407660, 11274965, 11655020, 11968809, 13175240, 13529958, 13837720, 13986024, 15151526, 15958412, 17482530, 18039944, 19762860, 19948015, 20756580, 20815320, 22549930, 22727289, 23310040, 23937618, 27059916, 29314909, 30303052, 31916824, 33824895, 34965060, 37878815, 39525720, 39896030, 41513160, 45099860, 45454578, 47875236, 51864839, 54119832, 58629818, 59844045, 60606104, 67649790, 69930120, 75757630, 79792060, 87944727, 90199720, 90909156, 95750472, 103729678, 113636445, 117259636, 119688090, 135299580, 146574545, 151515260, 155594517, 159584120, 175889454, 181818312, 207459356, 227272890, 234519272, 239376180, 259324195, 270599160, 293149090, 303030520, 311189034, 351778908, 414918712, 439723635, 454545780, 478752360, 518648390, 586298180, 622378068, 674242907, 703557816, 777972585, 879447270, 909091560, 1037296780, 1172596360, 1244756136, 1348485814, 1555945170, 1758894540, 2022728721, 2074593560, 2696971628, 3111890340, 3371214535, 3517789080, 4045457442, 5393943256, 6223780680, 6742429070, 8090914884, 10113643605, 13484858140, 16181829768, 20227287210, 26969716280, 40454574420, 80909148840]

約数ペア:

[(1, 80909148840), (2, 40454574420), (3, 26969716280), (4, 20227287210), (5, 16181829768), (6, 13484858140), (8, 10113643605), (10, 8090914884), (12, 6742429070), (13, 6223780680), (15, 5393943256), (20, 4045457442), (23, 3517789080), (24, 3371214535), (26, 3111890340), (30, 2696971628), (39, 2074593560), (40, 2022728721), (46, 1758894540), (52, 1555945170), (60, 1348485814), (65, 1244756136), (69, 1172596360), (78, 1037296780), (89, 909091560), (92, 879447270), (104, 777972585), (115, 703557816), (120, 674242907), (130, 622378068), (138, 586298180), (156, 518648390), (169, 478752360), (178, 454545780), (184, 439723635), (195, 414918712), (230, 351778908), (260, 311189034), (267, 303030520), (276, 293149090), (299, 270599160), (312, 259324195), (338, 239376180), (345, 234519272), (356, 227272890), (390, 207459356), (445, 181818312), (460, 175889454), (507, 159584120), (520, 155594517), (534, 151515260), (552, 146574545), (598, 135299580), (676, 119688090), (690, 117259636), (712, 113636445), (780, 103729678), (845, 95750472), (890, 90909156), (897, 90199720), (920, 87944727), (1014, 79792060), (1068, 75757630), (1157, 69930120), (1196, 67649790), (1335, 60606104), (1352, 59844045), (1380, 58629818), (1495, 54119832), (1560, 51864839), (1690, 47875236), (1780, 45454578), (1794, 45099860), (1949, 41513160), (2028, 39896030), (2047, 39525720), (2136, 37878815), (2314, 34965060), (2392, 33824895), (2535, 31916824), (2670, 30303052), (2760, 29314909), (2990, 27059916), (3380, 23937618), (3471, 23310040), (3560, 22727289), (3588, 22549930), (3887, 20815320), (3898, 20756580), (4056, 19948015), (4094, 19762860), (4485, 18039944), (4628, 17482530), (5070, 15958412), (5340, 15151526), (5785, 13986024), (5847, 13837720), (5980, 13529958), (6141, 13175240), (6760, 11968809), (6942, 11655020), (7176, 11274965), (7774, 10407660), (7796, 10378290), (8188, 9881430), (8970, 9019972), (9256, 8741265), (9745, 8302632), (10140, 7979206), (10235, 7905144), (10680, 7575763), (11570, 6993012), (11661, 6938440), (11694, 6918860), (11960, 6764979), (12282, 6587620), (13884, 5827510), (15041, 5379240), (15548, 5203830), (15592, 5189145), (16376, 4940715), (17355, 4662008), (17940, 4509986), (19435, 4163064), (19490, 4151316), (20280, 3989603), (20470, 3952572), (23140, 3496506), (23322, 3469220), (23388, 3459430), (24564, 3293810), (25337, 3193320), (26611, 3040440), (27768, 2913755), (29235, 2767544), (30082, 2689620), (30705, 2635048), (31096, 2601915), (34710, 2331004), (35880, 2254993), (38870, 2081532), (38980, 2075658), (40940, 1976286), (44827, 1804920), (45123, 1793080), (46280, 1748253), (46644, 1734610), (46776, 1729715), (49128, 1646905), (50674, 1596660), (53222, 1520220), (58305, 1387688), (58470, 1383772), (60164, 1344810), (61410, 1317524), (69420, 1165502), (75205, 1075848), (76011, 1064440), (77740, 1040766), (77960, 1037829), (79833, 1013480), (81880, 988143), (89654, 902460), (90246, 896540), (93288, 867305), (101348, 798330), (106444, 760110), (116610, 693844), (116940, 691886), (120328, 672405), (122820, 658762), (126685, 638664), (133055, 608088), (134481, 601640), (138840, 582751), (150410, 537924), (152022, 532220), (155480, 520383), (159666, 506740), (173461, 466440), (179308, 451230), (180492, 448270), (202696, 399165), (212888, 380055), (224135, 360984), (225615, 358616), (233220, 346922), (233880, 345943), (245640, 329381), (253370, 319332), (266110, 304044), (268962, 300820)]