134838420080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{117973}}^1$

素因数の和:118163

約数の個数: 160

約数和(自身を含む): 388306230144

約数和(自身を除く): 253467810064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 157, 182, 208, 260, 280, 314, 364, 455, 520, 560, 628, 728, 785, 910, 1040, 1099, 1256, 1456, 1570, 1820, 2041, 2198, 2512, 3140, 3640, 4082, 4396, 5495, 6280, 7280, 8164, 8792, 10205, 10990, 12560, 14287, 16328, 17584, 20410, 21980, 28574, 32656, 40820, 43960, 57148, 71435, 81640, 87920, 114296, 117973, 142870, 163280, 228592, 235946, 285740, 471892, 571480, 589865, 825811, 943784, 1142960, 1179730, 1533649, 1651622, 1887568, 2359460, 3067298, 3303244, 4129055, 4718920, 6134596, 6606488, 7668245, 8258110, 9437840, 10735543, 12269192, 13212976, 15336490, 16516220, 18521761, 21471086, 24538384, 30672980, 33032440, 37043522, 42942172, 53677715, 61345960, 66064880, 74087044, 85884344, 92608805, 107355430, 122691920, 129652327, 148174088, 171768688, 185217610, 214710860, 240782893, 259304654, 296348176, 370435220, 429421720, 481565786, 518609308, 648261635, 740870440, 858843440, 963131572, 1037218616, 1203914465, 1296523270, 1481740880, 1685480251, 1926263144, 2074437232, 2407828930, 2593046540, 3370960502, 3852526288, 4815657860, 5186093080, 6741921004, 8427401255, 9631315720, 10372186160, 13483842008, 16854802510, 19262631440, 26967684016, 33709605020, 67419210040, 134838420080]

約数ペア:

[(1, 134838420080), (2, 67419210040), (4, 33709605020), (5, 26967684016), (7, 19262631440), (8, 16854802510), (10, 13483842008), (13, 10372186160), (14, 9631315720), (16, 8427401255), (20, 6741921004), (26, 5186093080), (28, 4815657860), (35, 3852526288), (40, 3370960502), (52, 2593046540), (56, 2407828930), (65, 2074437232), (70, 1926263144), (80, 1685480251), (91, 1481740880), (104, 1296523270), (112, 1203914465), (130, 1037218616), (140, 963131572), (157, 858843440), (182, 740870440), (208, 648261635), (260, 518609308), (280, 481565786), (314, 429421720), (364, 370435220), (455, 296348176), (520, 259304654), (560, 240782893), (628, 214710860), (728, 185217610), (785, 171768688), (910, 148174088), (1040, 129652327), (1099, 122691920), (1256, 107355430), (1456, 92608805), (1570, 85884344), (1820, 74087044), (2041, 66064880), (2198, 61345960), (2512, 53677715), (3140, 42942172), (3640, 37043522), (4082, 33032440), (4396, 30672980), (5495, 24538384), (6280, 21471086), (7280, 18521761), (8164, 16516220), (8792, 15336490), (10205, 13212976), (10990, 12269192), (12560, 10735543), (14287, 9437840), (16328, 8258110), (17584, 7668245), (20410, 6606488), (21980, 6134596), (28574, 4718920), (32656, 4129055), (40820, 3303244), (43960, 3067298), (57148, 2359460), (71435, 1887568), (81640, 1651622), (87920, 1533649), (114296, 1179730), (117973, 1142960), (142870, 943784), (163280, 825811), (228592, 589865), (235946, 571480), (285740, 471892)]