744804180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:583

約数の個数: 192

約数和(自身を含む): 2457504000

約数和(自身を除く): 1712699820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 229, 270, 285, 317, 342, 380, 458, 513, 540, 570, 634, 684, 687, 855, 916, 951, 1026, 1140, 1145, 1268, 1374, 1585, 1710, 1902, 2052, 2061, 2290, 2565, 2748, 2853, 3170, 3420, 3435, 3804, 4122, 4351, 4580, 4755, 5130, 5706, 6023, 6183, 6340, 6870, 8244, 8559, 8702, 9510, 10260, 10305, 11412, 12046, 12366, 13053, 13740, 14265, 17118, 17404, 18069, 19020, 20610, 21755, 24092, 24732, 26106, 28530, 30115, 30915, 34236, 36138, 39159, 41220, 42795, 43510, 52212, 54207, 57060, 60230, 61830, 65265, 72276, 72593, 78318, 85590, 87020, 90345, 108414, 117477, 120460, 123660, 130530, 145186, 156636, 162621, 171180, 180690, 195795, 216828, 217779, 234954, 261060, 271035, 290372, 325242, 361380, 362965, 391590, 435558, 469908, 542070, 587385, 650484, 653337, 725930, 783180, 813105, 871116, 1084140, 1088895, 1174770, 1306674, 1379267, 1451860, 1626210, 1960011, 2177790, 2349540, 2613348, 2758534, 3252420, 3266685, 3920022, 4137801, 4355580, 5517068, 6533370, 6896335, 7840044, 8275602, 9800055, 12413403, 13066740, 13792670, 16551204, 19600110, 20689005, 24826806, 27585340, 37240209, 39200220, 41378010, 49653612, 62067015, 74480418, 82756020, 124134030, 148960836, 186201045, 248268060, 372402090, 744804180]

約数ペア:

[(1, 744804180), (2, 372402090), (3, 248268060), (4, 186201045), (5, 148960836), (6, 124134030), (9, 82756020), (10, 74480418), (12, 62067015), (15, 49653612), (18, 41378010), (19, 39200220), (20, 37240209), (27, 27585340), (30, 24826806), (36, 20689005), (38, 19600110), (45, 16551204), (54, 13792670), (57, 13066740), (60, 12413403), (76, 9800055), (90, 8275602), (95, 7840044), (108, 6896335), (114, 6533370), (135, 5517068), (171, 4355580), (180, 4137801), (190, 3920022), (228, 3266685), (229, 3252420), (270, 2758534), (285, 2613348), (317, 2349540), (342, 2177790), (380, 1960011), (458, 1626210), (513, 1451860), (540, 1379267), (570, 1306674), (634, 1174770), (684, 1088895), (687, 1084140), (855, 871116), (916, 813105), (951, 783180), (1026, 725930), (1140, 653337), (1145, 650484), (1268, 587385), (1374, 542070), (1585, 469908), (1710, 435558), (1902, 391590), (2052, 362965), (2061, 361380), (2290, 325242), (2565, 290372), (2748, 271035), (2853, 261060), (3170, 234954), (3420, 217779), (3435, 216828), (3804, 195795), (4122, 180690), (4351, 171180), (4580, 162621), (4755, 156636), (5130, 145186), (5706, 130530), (6023, 123660), (6183, 120460), (6340, 117477), (6870, 108414), (8244, 90345), (8559, 87020), (8702, 85590), (9510, 78318), (10260, 72593), (10305, 72276), (11412, 65265), (12046, 61830), (12366, 60230), (13053, 57060), (13740, 54207), (14265, 52212), (17118, 43510), (17404, 42795), (18069, 41220), (19020, 39159), (20610, 36138), (21755, 34236), (24092, 30915), (24732, 30115), (26106, 28530)]