19185830640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467491}}^1$

素因数の和:467532

約数の個数: 160

約数和(自身を含む): 69562809600

約数和(自身を除く): 50376978960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 467491, 934982, 1402473, 1869964, 2337455, 2804946, 3739928, 4207419, 4674910, 5609892, 7012365, 7479856, 8414838, 8882329, 9349820, 11219784, 12622257, 14024730, 16829676, 17764658, 18699640, 21037095, 22439568, 25244514, 26646987, 28049460, 33659352, 35529316, 37399280, 42074190, 44411645, 50489028, 53293974, 56098920, 63111285, 67318704, 71058632, 79940961, 84148380, 88823290, 100978056, 106587948, 112197840, 126222570, 133234935, 142117264, 159881922, 168296760, 177646580, 201956112, 213175896, 239822883, 252445140, 266469870, 319763844, 336593520, 355293160, 399704805, 426351792, 479645766, 504890280, 532939740, 639527688, 710586320, 799409610, 959291532, 1009780560, 1065879480, 1199114415, 1279055376, 1598819220, 1918583064, 2131758960, 2398228830, 3197638440, 3837166128, 4796457660, 6395276880, 9592915320, 19185830640]

約数ペア:

[(1, 19185830640), (2, 9592915320), (3, 6395276880), (4, 4796457660), (5, 3837166128), (6, 3197638440), (8, 2398228830), (9, 2131758960), (10, 1918583064), (12, 1598819220), (15, 1279055376), (16, 1199114415), (18, 1065879480), (19, 1009780560), (20, 959291532), (24, 799409610), (27, 710586320), (30, 639527688), (36, 532939740), (38, 504890280), (40, 479645766), (45, 426351792), (48, 399704805), (54, 355293160), (57, 336593520), (60, 319763844), (72, 266469870), (76, 252445140), (80, 239822883), (90, 213175896), (95, 201956112), (108, 177646580), (114, 168296760), (120, 159881922), (135, 142117264), (144, 133234935), (152, 126222570), (171, 112197840), (180, 106587948), (190, 100978056), (216, 88823290), (228, 84148380), (240, 79940961), (270, 71058632), (285, 67318704), (304, 63111285), (342, 56098920), (360, 53293974), (380, 50489028), (432, 44411645), (456, 42074190), (513, 37399280), (540, 35529316), (570, 33659352), (684, 28049460), (720, 26646987), (760, 25244514), (855, 22439568), (912, 21037095), (1026, 18699640), (1080, 17764658), (1140, 16829676), (1368, 14024730), (1520, 12622257), (1710, 11219784), (2052, 9349820), (2160, 8882329), (2280, 8414838), (2565, 7479856), (2736, 7012365), (3420, 5609892), (4104, 4674910), (4560, 4207419), (5130, 3739928), (6840, 2804946), (8208, 2337455), (10260, 1869964), (13680, 1402473), (20520, 934982), (41040, 467491)]